Assemblycông việc

...Proficient in SolidWorks or equivalent (Creo, Fusion 360). • Force and kinematics simulation (SolidWorks Simulation or equivalent). • Knowledge & Experience • Strong knowledge of materials (plastics, sheet metal, aluminum alloys, steel) and processes (CNC, injection molding, welding, laser cutting). • Proficient in 2D technical drawings with tolerances and fit/assembly standards. • Experience applying DFMA (Design for Manufacturing & Assembly). • Ability to read and interpret electromechanical component datasheets (motors, batteries, gearboxes). 3) Nice to Have • Experience designing robots, autonomous devices, or high-tech products. • Familiarity with European-standard product design. • Experience in product f...

I am working on a mechanical engineering project and require assistance with 3D CAD modeling, assembly design, technical drawings, patent-style line art, and a basic working animation. The concept will be shared only at a high level, without revealing proprietary or patent-sensitive details. Deliverables include: 3D CAD model of a mechanical assembly Part and assembly drawings Patent-style black-and-white technical line drawings Vector illustrations suitable for documentation Exploded view and simple motion animation Confidentiality is required. NDA is implied; please contact only if you agree.

FM-transmitter for 433 MHz (BFR93W transistor, electret mic front end, bias and tank network). What I need now is a compact, production-ready layout inside a 1...respecting the strict size limitation, critical component placement around the RF path, and tight signal-routing clearances. If you’re used to controlled-impedance traces, short RF loops, and grounding tricks on tiny boards, you’ll feel right at home. Deliverables I expect at hand-off: • Finalised EasyEDA design (all nets DRC-clean) • Gerber, BOM, and CPL files exported from that project, ready for assembly • Any brief notes on tuning or component substitutions that improve stability Please let me know about relevant RF/EasyEDA experience and confirm you can turn this around within 3&ndash...

I need a seasoned SolidWorks expert to take a complex, multi-component mechanical part from concept to fully detailed, production-ready files. The assembly features numerous moving pieces and tight tolerance interfaces, so every part must be built parametrically, properly mated, and clearly documented. Once we kick off, I will share all functional requirements, material preferences, and critical dimensions. From there I expect you to develop the 3D parts, assemble them, verify clearances, and prepare manufacturing drawings that a machine shop can use without extra interpretation. Native SolidWorks 2021+ is preferred so I can review and make minor edits later. Deliverables: • Native .sldprt and .sldasm files, fully constrained • 2D fabrication drawings with dimensions, ...

... Here’s what I’m after: • Schematic and PCB layout for a low-noise, low-current driver that powers a small motor • Integrated minimalistic timer solution(NO computing, arduino, etc), hard-set to around 10-15 min on, 10-15 min off (possibly via oscillators?) • All source files (KiCad, Altium, or Eagle), ready-to-manufacture Gerbers, plus a clear BOM with part numbers and footprints • Basic assembly notes so I can hand-solder or outsource the build with confidence Please keep the board footprint reasonably small to sit under a typical desktop ornament base, and route for solid thermal and EMI behaviour so the spin stays smooth and silent. I’ll review against: • Clean, error-free schematics and DRC-clear layouts • Gerbers that ...

I need clear, production-ready CAD drawings for a set of door-related components—locks, hinges, handles and stays. The aim is to capture accurate overall geometry and key dimensions only, so please keep the files to basic outlines without internal details or assembly call-outs. Preferred workflow is AutoCAD or SolidWorks, but any mainstream package that can export clean DWG/DXF files is fine. Each component should arrive as a separate file, fully dimensioned in millimetres, with layers kept tidy for easy editing. Before you start, I’ll supply reference sketches and manufacturer data sheets so you can lift the critical sizes straight in. A quick thumbnail sheet of the proposed layouts will help us confirm you’re on the right track; after that, one round of minor t...

...now I need the professional design expertise to make sure the firebox, chimney height, dampers, and insulation all work together. Key deliverables: • Fully dimensioned CAD drawings (DWG or SolidWorks preferred) • Cut/parts list specifying stainless grades, thicknesses, and quantities • Airflow and heat-distribution diagram with temperature targets (225–275 °F cooking zone) • Step-by-step assembly instructions, including weld locations and any gasket or seal recommendations • Brief maintenance notes so I can keep corrosion at bay and the temperature dialed in If you’ve designed or fabricated charcoal smokers before, I’d love to see examples or photos of finished builds. Looking forward to collaborating on a smoker that will ...

...forward full reference images, dimensions, and any styling notes so you can match them exactly. The finished piece should be cleanly segmented for 3D printing—panels, wheels, and other exterior features separated where it makes sense for smooth printing and post-processing. Please keep wall thicknesses and tolerances realistic for an FDM/SLA setup; if you have suggestions on ideal break-points or assembly pegs, feel free to propose them. Preferred deliverable: STL (or STEP/OBJ alongside the STL if you work in SolidWorks, Fusion 360, Blender, or similar) plus a quick screenshot render so I can cross-check surface accuracy before print. Acceptance check: the model must slice without errors in Cura/PrusaSlicer, stay within the envelope I provide, and visually match my ref...

...edges (no snag points) • Stable chest mount interface (rail/slot or rigid backplate) with anti-rotation • Protected CSI ribbon channel + strain relief • Replaceable polycarbonate lens window + gasket • Clear aperture Ø14 mm, Window OD Ø18 mm, Thickness 1.5 mm PC (2.0 max) • Lens-to-window gap ≤2.0 mm • Gasket 0.5–0.8 mm silicone/TPU (10–20% compression) Deliverables (Non-Negotiable) • Full assembly STEP + individual part STEPs • Print-ready STLs • 2D drawings PDF with key dims/tolerances • Exploded view + basic BOM • 2 revision rounds • Full commercial rights Suggested Milestones (within $500) • $150 concept + packaging layout • $200 window/mount/interface finalized ...

This project focuses on the 3D modeling of a Mecanum wheel used in omnidirectional mobile robotics. The design includes a central wheel hub and angled rollers positioned around the circumference to enable movement in multiple directions. The project involves accurate geometric modeling, consideration of roller angle, spacing, and mounting features, and attention to symmetry and assembly constraints. The final 3D model is suitable for simulation, visualization, and potential manufacturing or prototyping, providing a practical understanding of Mecanum wheel design principles and their application in robotic systems.

...enough current margin) • Battery protection features (basic protection/ESD as needed) • Support for a power button behavior (hold-to-power-on / hold-to-shutdown is ideal) • Provide battery status reporting method (fuel gauge or voltage reporting approach) Deliverables (hardware): • Schematic + PCB layout files (KiCad preferred, but state your tool) • BOM with part numbers + links • Gerbers + assembly notes • Quick bring-up/testing checklist ⸻ B) Pi Recording Service / Software (Linux) Goal: A reliable “camera recorder” service that runs on boot and is controlled by a simple local API. Requirements: • Continuous session-based recording (practice/game) saved as a session folder • Recording uses segmented files (r...

I have a finished Facebook ad design and the exact copy that needs to appear on it. What I need now is for you to place everything neatly into three separate Adobe Illustrator layouts sized for Facebook’s common placements....all text layers editable (no outlining). • Ensure the overall look and feel remain identical across every size, with proportional scaling and balanced spacing. Deliverables 1. Three clean .ai files, one per size. 2. Each file properly organized: labeled layers, editable text, and linked or embedded images as appropriate. That’s all—no redesign work is required; it’s a straightforward assembly job for someone comfortable in Illustrator. If you can turn this around quickly and double-check alignment, spacing, and visual co...

...sensors for two separate hives. The device will be powered by a Solar panel and a Li-Ion/LiFePO4 battery. Core Components & Requirements: Microcontroller & Connectivity: Based on ESP32 with LoRaWAN capabilities. Preference: You can either design around a module (like ESP32-WROOM + RFM95) OR design a carrier board for a dev-board like the Heltec WiFi LoRa 32 V3 (to simplify assembly). Please specify your recommendation in your proposal. Sensors (Interfaces needed for 2 Hives): Weight: 2x Interfaces for Load Cells (4-wire). The PCB must integrate 2x HX711 ADC chips directly (or provide headers for breakout boards, though integrated chips are preferred for reliability). Audio: 2x Interfaces for external I2S MEMS Microphones (e.g...

...design (stable rails for CM5 + M.2 module) + ESD/protection • Include required connectors for camera workflow (details will be shared after hire) • Provide mechanical notes for extra retention of M.2 module (screw/clamp/support pad) • Support bring-up/testing guidance Deliverables (Non-negotiable): • Full schematics + PCB source files (KiCad or Altium) • Gerbers, drill files, pick-and-place, assembly drawings • Full BOM with manufacturer part numbers + alternates • Basic bring-up checklist + test points • 1–2 revision rounds Required Experience: • Prior work on Raspberry Pi Compute Module carrier boards (CM4/CM5) • High-speed layout experience with PCIe (impedance control / length matching) • Comfortable de...

...took their time in doing so if that makes sense. Preferred workflow: you create a parametric CAD file (SolidWorks, Fusion 360, or comparable), export an STL set optimised for FDM printing, and supply a short assembly guide showing where the UV modules, nozzle array, battery bay and mainboard slide in. Dimensions should target a prototype about 30–35 cm tall, but keep wall thicknesses and tolerances reasonable for standard 0.4 mm nozzles. Deliverables: • Native CAD file with editable history • Print-ready STLs for all parts • Exploded view PDF or step-by-step images for assembly If you’ve modelled service robots or medical devices before, let me know—otherwise just show a quick portfolio sample so I can gauge style. I’m rea...

I need a FlexSim model that mirrors my current assembly-line setup so I can focus on process optimization and, most importantly, pinpoint every bottleneck that limits throughput. The scope is limited to production line efficiency: station capacities, buffer sizes, material flow, and operator interactions. I will supply layout drawings, takt-time data, and recent shift logs. Using those, replicate the line, run sensitivity analyses, and highlight where queues build or resources sit idle. Please return: • The .fsm model ready to open in FlexSim • A concise run report summarising KPIs (throughput, utilisation, average wait) and the exact stations or logic causing each bottleneck • A short list of parameter tweaks or layout changes that the simulation shows would ...

... and one hydro-blasting machine • Full mechanical assemblies with every sub-component, fastener, and service panel represented • DWG format for all 3D models and 2D manufacturing drawings (AutoCAD-compatible) • Working clearances, fluid and media pathways, nozzle placements, pumps, motors, wiring raceways, and standard safety guards must be built in What I expect to open • A master assembly file for each machine that lets me pull an exploded view, isolate sub-assemblies, and verify fit • Detailed part drawings that carry dimensions, tolerances, and material callouts ready for CNC, laser, or water-jet programming • A concise BOM exported from the CAD model so procurement can begin immediately Acceptance I’ll load the DWG asse...

exercise chair featuring a minimalist design, ease of manufacturing. lightweight construction, and functional use for basic exercises. The maximum allowable load capacity is 130 kg. Self-assembly, after receiving chair by a courier service, should be straightforward, requiring no more than a few simple steps. The flatpack box base matches the dimensions of the circular base of the chair. Seat and backres...

The goal is to create accurate, production-ready patterns for a new line of casual dresses. Final files should arrive in a digita...Intended use: everyday, easy-wear casual pieces. • Fabric motifs and overall style are flexible—I’m happy to explore floral, geometric, abstract, or any other direction that complements the silhouette. • Pattern pieces must include seam allowances, grain lines, notches, and a concise sewing guide. Deliverables 1. Full set of graded dress patterns (base size + requested size range). 2. Clear assembly/sewing instructions with illustration or tech sketch. 3. Reference sheet listing yardage and suggested fabrics. A quick mock-up or portfolio sample of similar work will help confirm we’re on the same page before we div...

I need Low-Level output from system to be converted into Rest API data, so it is visible on a web-page. I need an experienced Assembly / C / C++ / Binary Interface developer to build a complete REST API system from scratch that implements GSM and WCDMA telecommunications protocol functionality. You will work with comprehensive protocol documentation to build a production-ready system. What I Will Provide You - Complete protocol documentation (GSM/WCDMA specifications) - Packet format specifications and message type definitions - Device communication requirements (UDP ports, protocol structures) - API endpoint specifications for frontend integration - Protocol examples and sample packet data - Someone to handle device communication (provides JSON format to your APIs) What You Need...

...soldering skills to assemble. The documentation must support both the electronics assembly process and provide guidance for student customization. Responsibilities include: - Revising existing instructions for clarity, especially for beginner-level enthusiasts. - Simplifying technical explanations to be accessible for Year 10 students. - Updating the Bill of Materials (BOM) with precise detail. - Enhancing wiring diagrams with clear labels suited for basic soldering practices. - Including step-by-step visuals or illustrations where necessary. - Providing essential safety instructions, particularly related to soldering and battery handling. - Creating a troubleshooting section for common issues encountered during assembly. Ideal Candidate: - Significant experience in el...

I'm seeking a creative and skilled individual to design and create a large (over 6 feet) Willy Wonka-themed tree out of cardboard. The tree should be modular for easy assembly and should predominantly use bright and vibrant colors. Ideal Skills and Experience: - Experience in cardboard crafting and construction - Strong design skills with a flair for vibrant color schemes - Ability to create modular structures for easy assembly Please provide samples of relevant work and ensure the final product captures the whimsical spirit of Willy Wonka.

...soldering skills to assemble. The documentation must support both the electronics assembly process and provide guidance for student customization. Responsibilities include: - Revising existing instructions for clarity, especially for beginner-level enthusiasts. - Simplifying technical explanations to be accessible for Year 10 students. - Updating the Bill of Materials (BOM) with precise detail. - Enhancing wiring diagrams with clear labels suited for basic soldering practices. - Including step-by-step visuals or illustrations where necessary. - Providing essential safety instructions, particularly related to soldering and battery handling. - Creating a troubleshooting section for common issues encountered during assembly. Ideal Candidate: - Significant experience in el...

...locked when the upper part is in the down position. Lock is released only when the user pulls the upper assembly upward (axial movement). Lock re-engages automatically when pushed back down. Preferred concept: Pin + Slot axial locking system (or a better alternative if justified). 2. Spinning Behavior The spinner rotates only when the user gives it manual force. No free-spinning bearings. Target behavior: 3–9 rotations per push depending on force Smooth, premium, controlled inertia Spinner slows down naturally and stops Rotation must feel smooth and deliberate, not toy-like. 3. Movement Separation Watch hands and movement are fixed to the lower case. Upper spinning assembly must not affect timekeeping. Hands must remain visible and serviceable. 4. Axi...

I need an experienced piping-mechanical designer who already feels at home in pharmaceutical water...ready for the shop floor • A full SolidWorks 3D model of the skid, including all piping, valves, pumps and instruments • A complete piping bill of material tied back to the model (part numbers, sizes, material specs) Acceptance will be based on: – Dimensional accuracy that matches the provided process schematics – Correct use of pharmaceutical-grade materials and fittings – A SolidWorks assembly structured so future revisions are straightforward (proper mates, configurations and naming) – Drawings that clearly call out welds, surface finishes and drain slopes If you have recent work samples for similar pharmaceutical water systems, that...

...to PCB inside enclosure; other side external with: USB-C charger, DC male power plug, 2 LEDs - Must withstand 10–20 connect/disconnect cycles per day - Provide rugged PCB connector + strain relief + IP67 cable entry (gland/grommet/overmold) 3. Additional requirements: mechanical feedback on PCB design (connector placement, keep-outs, assembly, sealing). 4. Deliverables: CAD (native + STEP), BOM, drawings (as needed), harness pinout/wiring, assembly/sealing notes, DFMA notes, PCB feedback memo. 5. Mandatory with bid: portfolio of similar IP67/IP68 enclosures, 2 references, proposed sealing approach, timeline + fixed price (or hourly + estimated hours)....

For my current university project I have to build a compact PCB whose only job is to collect data from several temperature sensors and route t...finished PCB, with openings for the temperature-sensor cables, mounting holes and a snap-fit or screw-fit lid. • Provide a short hand-off note that explains layer stack-up, connector footprints and recommended print settings for the case. Everything has to stay within the toolchain of Fusion 360 so I can demonstrate the workflow during my assessment. If you have ideas that can make soldering, assembly or future revisions easier, feel free to include them—as long as we keep the focus on wired temperature sensors only. I’ll respond quickly to questions and will test the design against my university requirements as soon as...

For this project, we are looking for an on-camera actor for videos approximately 7-10 minutes long that closely matches our provided reference. Actor requirements: * Professional, trustworthy appearance * Should look suc...similar premium background), or * A high-quality professional office environment We will provide clear visual references for: * Wardrobe style * Location mood and framing Production scope: * Filming of a talking-head video (educational / VSL-style delivery) * Natural, confident delivery suitable for financial education content * We only require the raw or lightly processed footage; full VSL assembly is not needed Additionally, we may request a small number of short UGC-style testimonial videos upon request. All scripts and creative direction will be provi...

...sheet-metal clamp that acts as an electrical connection within the MCB assembly. The concept and envelope dimensions are already defined—your responsibility is to translate this concept into a fully detailed, manufacturable SolidWorks model, validated through forming and simulation studies, and ready for tooling and mass production. This role requires strong expertise in SolidWorks Sheet Metal, Simulation / Plastics, and manufacturing documentation. Key Responsibilities Convert hand sketches and provided envelope dimensions into a fully parametric SolidWorks sheet-metal model Use SolidWorks Sheet Metal tools to define bends, reliefs, and flat patterns accurately Validate fit and clearances of the clamp inside the MCB cavity (assembly check) Perform SolidWorks ...

...story-driven sequencing, and a polished, movie-quality look. To achieve that feel, I’m specifically after: • High-contrast, sharp-cut editing that keeps the energy up • Thoughtful color grading and subtle visual effects to give every shot a cohesive, filmic tone I’ll supply the raw media via a shared drive along with a rough order and any must-include moments. You’ll handle the creative assembly—syncing to a licensed soundtrack (if you have suggestions, great), adding cinematic titles/lower thirds where tasteful, and delivering a master file ready for social posting (H.264, 1080p or higher). Please show samples of past cinematic edits or event highlight reels so I can gauge your style match. Looking forward to seeing how you turn my fragme...

I need someone to manage customer relations on airtasker. Job includes customer communication, consideration of price, location, ect. and finding assembly manuals of products.

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I'm at the helm of an exciting venture building projects that connects Europe, China, and Taiwan, specializing in medical devices, robotics, and precision assembly components. I seek a creative and skilled freelancer to craft a one-page website that elegantly showcases our unique business model. - The website should be sleek, professional, and easy to navigate, reflecting our role as a bridge in these high-tech industries. - It should have a responsive design that looks great on both desktop and mobile devices. - The content needs to be well-organized, with sections for About Us, Our Services, Project Highlights, and Contact Information. - Visual appeal is key, with a clean layout, professional color scheme, and high-quality images that resonate with our brand and sectors. - S...

I already have a complete set of detailed, import-ready specifications and Esheet key notes; what I’m missing is the finished Accubid Classic v16.3 assembly database itself. This is a project for an electrician estimator with Accubid Classic v16 that has these assemblies already built and ready to go. This is an urgent project that has a 1 day turn around. If you are an experienced electrical estimator you should have these temp assemblies done and use them daily. Should be able to save the job and export and send it to me. I should be able to open it in Accubid to copy and paste into my project to use inmediately. Here’s what I need built and delivered: • A ready-to-import "job" containing all temporary electrical assemblies referenced in my documents...

...accompany a provisional patent application. The goal is to transform my existing rough sketches and dimensions into a professional illustration that clearly communicates form and function to the USPTO examiner. Key points • Rendering type: 3D (no flat technical drawing or conceptual sketch—please model the object). • Detail level: moderate; enough to show all moving parts, main surfaces, and assembly relationships without unnecessary photorealism. • Final delivery: a high-resolution PDF suitable for direct insertion into the patent filing. If you can also export STL, OBJ, or STEP files that would be a welcome bonus, but the PDF is mandatory. I can send hand sketches, measurements, and notes on critical tolerances as soon as we start. The illustrat...

I need a compact, two-layer PCB whose sole job is to host an IR proximity sensor on one side and a WS2812-compatible LED visible on the reverse. A connector should allow these components to be connected to a separate microcontroller board. Key points to ke...Board should be as small as feasible but still be easy to manufacture. If needed the design could incorporate several copies of the design which can then be split up. Please design the schematic, route the board, and supply production-ready files. Deliverables • Schematic in KiCad, Altium, or Eagle (your choice) • PCB layout files and Gerbers • BOM with manufacturer part numbers • Assembly drawing with component designators The board should be small, follow basic EMC practices, and be ready to...

I need someone to manage customer relations on airtasker. Job includes customer communication, consideration of price, location, ect. and finding assembly manuals of products.

I need a SolidWorks expert to turn my handwritten concept sketches into a complete digital model of a machine. The task starts from a clean slate—there are no existing CAD files—so every component that makes up the larger assembly must be created from scratch. The end goal is a fully detailed machine design: all parts modeled parametrically, assembled with the proper mates, and ready for manufacturing review, simulation, or visualization as required. Deliverables • Native SolidWorks part (.SLDPRT) and assembly (.SLDASM) files • Fully constrained assembly with a clean feature tree and no rebuild errors • 2D fabrication drawings for each component, including dimensions, tolerances, and material call-outs I work in SolidWorks 2021...

The project centers on building next-generation feature sets for our 5G Open RAN Radio Unit (O-RU). All work happens on a Linux-based SoC, so day to day you will live in C and C++, occasionally dropping to Assembly for critical paths and scripting in Python to automate validation. Scope of work You will own the full software path for new O-RU capabilities—from architecture discussions through low-level driver changes, real-time scheduler tweaks, and user-space services—then push the code into our CI pipeline and remote test lab. Although the codebase is mature, the emphasis is firmly on adding fresh functionality rather than just tuning what already exists. Environment & tools • Linux (Yocto build system) on ARM-based SoCs • GCC / Clang, GDB, Trace3...

I need detailed commercial floor plans for an A-3 Change of Occupancy. The space will be used as an event space/general assembly area for 51-100 people. Requirements: - Stage area - Seating arrangement - Audio/Visual equipment setup Ideal Skills & Experience: - Proficiency in architectural design software - Experience with commercial floor plans - Knowledge of A-3 occupancy requirements - Licensed in NY

...Amplifiers • JTAG header • All required connectors for power, sensors, and external actuators Scope of work 1. Schematic capture with component selection that balances size, efficiency, and heat dissipation. 2. PCB layout optimized for a tight wearable form factor—minimal footprint, clear signal integrity, and robust grounding. 3. Generation of manufacturing deliverables: Gerber files, assembly drawings, pick-and-place files, and a complete BOM. 4. Design review iteration to address any EMI/EMC or routing feedback before final release. Key preferences • Clean separation between high-current motor lines and sensitive IMU traces. • Reliable JTAG access for in-system programming and debugging. • Power tree that leverages the DC-...

I have a set of 3D .stp files that must be flattened and rebuilt in CorelDRAW (.cdr) so they drop straight into my laser-cutting workflow. Every profile, hole, and contour has to carry over at true scale—no scaling surprises—because the parts are going straight from the file to the laser bed. What I will supply • .stp files of the part or assembly What I need back • One clean, well-layered .cdr & PDF file for .stp file provided • All vectors closed and ready for a kerf-adjusted toolpath (hairline where appropriate) • Exact dimensions preserved; I’ll be cross-checking against calipers and the STEP geometry • High-detail elements such as fillets, slots, countersinks or engraving marks retained—no simplified outlines un...

...design and manufacturing preparation. A clean industrial look, concealed cable channel, and smooth, tool-free extension mechanism are highly preferred, but function and strength remain top priority. Please base the design on standard aluminum profiles or custom-machined parts—whichever gives the best mix of rigidity, weight, and cost. Deliverables • 3D CAD model (STEP or SolidWorks) with full assembly and exploded views • 2D manufacturing drawings with tolerances and fastener call-outs • Simple finite-element stress check that verifies the 10 kg load at full extension • A short BOM listing aluminum grades, bearings/slides, and VESA screws readily available worldwide Once I approve the CAD, I’ll move to prototyping, so parts must be manufa...

I need detailed assembly drawings for mechanical components of industrial spare parts. These drawings will be used primarily for production purposes. Requirements: - Technical drawings should be suitable for manufacturing. - Drawings must be accurate and detailed enough to guide production. - Experience in creating industrial technical drawings is preferred. - Proficiency in CAD software is essential. - Attention to detail and precision is critical. Ideal Skills and Experience: - Background in mechanical engineering or a related field. - Previous experience with industrial spare parts. - Ability to meet deadlines and provide high-quality work. - Must know the European ISO norms Please submit your portfolio with relevant experience.

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...what I’m looking for: • Conceptual architecture for a microscopic machine (think MEMS/NEMS scale) dedicated to quality control measurements. • 3D CAD model with tolerances suitable for lithography or micro-machining. • Simulation or analytical validation showing expected performance, accuracy, and repeatability. • A concise bill of materials and recommended fabrication process flow. • Assembly and calibration guidelines so a research technician can reproduce your design in-house or at a micro-fabrication foundry. Experience with COMSOL, SolidWorks, Ansys, or similar multiphysics tools is highly valued, and familiarity with clean-room fabrication constraints will make your proposal stand out. Please include examples of previous microscopic o...

...can dial-in tension without fuss. • The frame has to sit comfortably on a wide range of head sizes while keeping weight down. • When worn, it should mimic the pressure of a person's hands. I need an experienced product or mechanical designer who can translate these requirements into a complete design package: precise 3D CAD, material and fastening recommendations, basic stress analysis and assembly guidance that a prototype shop can follow. If you can also advise on quick, low-volume prototyping options (FDM, SLA, or simple CNC), even better. According to the photos - I’d want the cranks to have the ability to slide along the frame. The frame has a central hinge point to modify a general fit for most heads. Also, the pressure pads can be larger but need...

I want to turn a clean, minimalist concept for a spectacle case into a ready-to-print 3D model. The case must hold standard-sized eyewear securely, ...• No wasted volume; the silhouette should hug the glasses without excess bulk • Print-orientation and support strategy baked into the design so it comes off a desktop FDM printer cleanly Deliverables • Parametric CAD source (Fusion 360, SolidWorks, or similar) • Optimised STL/3MF ready for 0.2 mm layer FDM printing • High-quality render showing the black biodegradable finish • Short assembly/print note highlighting ideal infill, layer height, and any post-processing steps The project wraps when the file prints successfully on a standard 220 × 220 mm build plate and my pair of glasses fit...

I already have an AI avatar and a concise brief; what I need now is a complete, one-minute advertisement that speaks directly to Emirati mothers in Dubai and instantly ...Acceptance criteria • Hook delivered in first 3 s and features the tote on-screen. • All statistics are presented exactly as provided, source noted subtly in corner. • Visual flow matches storyboard; no jump cuts that feel jarring. • Final runtime 55-60 s. Preferred tools: Synthesia (or similar for avatar driving), After Effects/Runway for compositing, and CapCut or Premiere for final assembly—happy with any stack that achieves a crisp, modern finish. If you can take the supplied avatar and data and return a polished, attention-grabbing vertical ad ready for Instagram and TikTok,...

I need an electromechanical bell striker designed and prototyped. - Power Source: Operates on DC 12v - Material: Striker mechanism must be made of metal Ideal Skills and Experience: - Background in electromechanical systems - Experience with metal fabrication and assembly