Thiết kế sản phẩm Jobs

I’m bringing an LED flashlight to market that must deliver premium performance while keeping component and assembly costs razor-thin from day one. The product will be used outdoors at night, so reliable brightness and a notably long battery life are non-negotiable. Water resistance or tactical extras are welcome if they don’t inflate the bill of materials, yet the headline goal is clear: maximise runtime and durability without letting unit cost creep upward. What I expect from you • A complete electromechanical design optimised for Design-for-Manufacture (DFM) and high-volume assembly • A costed BOM showing part numbers, unit prices and target margins • Schematic, PCB layout (Altium or equivalent), mechanical enclosure files (SolidWorks, Fusion 360 or simila...

I already have a general write-up on how a flashlight converts chemical energy from its batteries into light, but the section about the lamp itself still needs real depth. I’ve chosen to focus on the LED option because the flashlight will be used mainly for outdoor activities such as camping and night trekking, so durability, brightness and energy efficiency are critical. What I need from you is a clear, technically accurate explanation of the LED component inside a modern flashlight. That includes how the diode actually produces light, the role of the reflector and lens in shaping the beam, typical current and voltage ranges for common AA/AAA builds, heat management considerations, lumen output versus runtime, and any special coatings or materials that improve outdoor performance...

I already have a general write-up on how a flashlight converts chemical energy from its batteries into light, but the section about the lamp itself still needs real depth. I’ve chosen to focus on the LED option because the flashlight will be used mainly for outdoor activities such as camping and night trekking, so durability, brightness and energy efficiency are critical. What I need from you is a clear, technically accurate explanation of the LED component inside a modern flashlight. That includes how the diode actually produces light, the role of the reflector and lens in shaping the beam, typical current and voltage ranges for common AA/AAA builds, heat management considerations, lumen output versus runtime, and any special coatings or materials that improve outdoor performance...

Just detailed modelling I’m ready to have a three-storey, modern-sleek metal bunk bed taken from idea to shop floor and need a detail-oriented CAD professional to do it. I will supply all overall dimensions; you translate them into fully‐detailed 2D drawings and a clean 3D model that a fabricator can pick up without questions. Key points I must see reflected: the frame sits on three levels, includes integrated storage compartments, guard rails on each tier, and a fixed ladder. Because the finished piece will be powder-coated, joints, weld locations, and material gauges have to be specified so the coater can work without re-grinding. Deliverables • 2D fabrication drawings: plan, front, side and any critical sections with complete dimensions and call-outs for material sizes, ...

I would like to prototype this merchandise 3. Circular Outer Ring Add a circular ring behind the microphone. Ring should look like a bent wire but be a 3 mm solid circular frame. The microphone sits centered inside this ring. The microphone form should be recreated as a 3D outline with a uniform thickness to give a wire-frame effect. No physical wire required — the outline is simply a solid 3D track following the path of a continuous wire Thickness & Dimensions Outline/frame thickness: 3 mm (solid). Outline height (top of microphone to bottom): approx. 120–130 mm within a total sculpture height of 150 mm including base connection. Support Stem A straight, simple solid rod (3–4 mm diameter) connects the logo outline to the base. This should be vertical an...

I’m taking Belflör Bloom from concept drawings to a fully working wrist-mounted prototype and need end-to-end help—hardware, firmware, and interface all in one coordinated build. Core function The first release has a single job: effortless music control. Play, pause, skip, and volume adjustments must work through three parallel input methods—capacitive touchscreen gestures, voice commands, and tactile side buttons. No health tracking or notification features are required at this stage, but the architecture should leave room for them later. What the work involves • Hardware: board layout, component selection (BLE-enabled SoC, microphone array or MEMS mic, haptic motor driver, battery management, low-profile tactile switches, 1.4-1.6" touchscreen), encl...

I need a wall-mounted hockey stick rack that can hold 5-10 sticks. The rack should be made of durable plastic. Essential requirements: - Capacity to hold 5-10 hockey sticks - Wall-mounted design - Made of durable plastic Ideal skills and experience: - Experience in designing and building racks or similar structures - Proficiency in working with plastic materials - Ability to create a sturdy, reliable wall-mounted product

I'm looking for a skilled designer to create a custom oversized pullover hoodie made from high-quality cotton/polyester blend. Key Requirements: - Design a slightly oversized fit pullover hoodie - Use premium quality cotton/polyester material - Ensure comfort, durability, but also weight (2-3lbs) Ideal Skills and Experience: - Experience in hoodie design - Proficiency in working with fabrics - Strong understanding of oversized fit garments - Ability to create comfortable and durable clothing Please provide samples of previous work.

I’m ready to move an existing furniture concept into full-scale production and need a SolidWorks specialist who can own the detailed design phase. The piece is built primarily from sheet-metal components, so accurate flat-pattern development, bend allowances, weld points, and hardware call-outs must be dialed in before we cut any steel. What I will hand over • Clean concept models and rough sketches that capture the overall look, dimensions, and functional requirements. • Material preferences, load targets, and any supplier standards I must follow. What I need back • Parametric 3D models in SolidWorks 2021 or newer, built to manufacturing best practices. • Fully dimensioned 2D drawings with GD&T where appropriate, exploded views, and a concise bill o...

I’m developing an ear-worn light therapy device intended to lift mood while also promoting deeper, more regular sleep. I have the market research and clinical rationale; what I need now is a product design engineer who can turn that vision into an actionable concept. The core brief is straightforward: create an elegant, comfortable ear-mounted form factor that delivers therapeutic light through LEDs. The device must allow users to vary light intensity on the fly and communicate wirelessly with a companion app or base station for basic control and firmware updates. Power will come from a compact rechargeable battery, so component layout, weight balance, and thermal management have to be considered from day one. I’m looking for end-to-end concept generation: early sketches, erg...

# Product Designer Needed for Custom PC Modding Components ## Project Overview I’m launching a PC modding business and need an experienced product designer to create custom designs for high-end PC components. This is an exciting opportunity to work on unique, visually striking gaming hardware that will stand out in the custom PC market. ## What I Need Designed 1. **Custom PC Case/Cabinet** - Unique chassis design with modern aesthetics - Optimized airflow and cable management - Tempered glass panels and RGB integration points - Modular design considerations 1. **Custom RAM Heat Spreaders/Armor** - Sleek, aggressive styling - Efficient heat dissipation design - Compatible with standard RAM dimensions - RGB lighting integration 1. **Motherboard Armor/Shrouds** - VRM heatsink covers...

I’m developing a waist-worn purse line built from individual modules that attach together so customers can wear a single pouch or build a longer belt of compartments or stand alone or across chest. To finish the concept I need a brand-new connection system—a clasp or rail—that feels modern and sleek yet is intuitive to use. Here’s what I’m after: the mechanism should let two or more purse bodies lock and unlock quickly without fumbling, stay flush so the silhouette looks clean when pieces are combined, and remain comfortable against clothing. I’m not fixed on any one material; I’m happy to weigh your suggestions on plastics, metals, or hybrids once the design direction is clear. Deliverables I’d like: • Concept sketches or renderings t...

I need detailed design drawings for a set of modern-style chairs. The focus is on clean, contemporary lines, so please keep the aesthetic intentionally minimal while still conveying construction clarity. Each drawing must contain clear material specifications—wood species, metal finishes, upholstery fabrics, or any mixed media you recommend—to ensure the manufacturing team can source components without guesswork. Dimensional accuracy and assembly steps aren’t mandatory for this phase; however, lay the artwork out so those details could be layered in later if needed. Vector or CAD natives (DWG, DXF, or similar) plus print-ready PDFs will work best. Send a brief note on your preferred drafting software and a sample of a comparable furniture drawing you’ve done. ...

Saya membutuhkan solusi desain produk untuk sebuah furnitur baru—bukan sekadar sketsa estetis, tetapi konsep matang yang siap diproduksi. Fokus utamanya terletak pada fungsi dan nilai visual agar mudah dipasarkan sekaligus diproduksi secara efisien. Untuk mempermudah alur kerja, mohon sertakan: • Konsep awal dalam bentuk sketsa atau mood-board • Model 3D lengkap (mis. SolidWorks, SketchUp, atau software setara) • Gambar teknik berdimensi dan file produksi (DWG/PDF) • Render fotorealistik yang menampilkan detail material serta finishing Format file asli tetap diperlukan agar saya dapat melakukan revisi internal bila dibutuhkan. Pastikan semua ukuran mengikuti sistem metrik dan komponen di-tag dengan jelas supaya pabrikan langsung memahami spesifikasi. ...

I need a Shopify store designed primarily to showcase a product catalog. The design should use standard design elements. Key functionalities required: - Customer reviews - Product comparison Ideal skills and experience: - Proven Shopify design experience - Familiarity with integrating customer reviews and product comparison features - Ability to create visually appealing and user-friendly product catalog layouts

I need a precise product model created

Freelance Jewelry Designer Opportunity - Join a Brand New Company! We are an exciting, newly established jewelry company seeking a highly creative and experienced Freelance Jewelry Designer to collaborate with us on our inaugural collections. This is a fantastic opportunity to be one of the foundational creative voices for a brand committed to quality, innovation, and timeless design. About the Role We are looking for a designer capable of creating stunning, market-ready designs across a wide spectrum of fine and fashion jewelry. You will work closely with the founder to translate our brand vision into beautiful, tangible pieces. Design Categories (All Required) We need expertise in designing for the following categories: * Rings: Engagement rings, wedding bands, cocktail rings, and ever...

I'm looking for an experienced freelancer to help establish a high-quality formal wear clothing brand targeting men. The brand will focus on suits, dress shirts, and formal trousers. Key Requirements: - Brand Concept Development: Create a unique and compelling brand identity and concept. - Product Design: Design a premium range of men's formal wear, including suits, dress shirts, and formal trousers. - Market Research: Conduct thorough research to identify target market trends, preferences, and pricing strategies. - Business Strategy: Develop a comprehensive business plan covering production, distribution, and marketing strategies. Ideal Skills and Experience: - Experience in the fashion industry, specifically in men’s formal wear. - Strong design skills and a keen eye fo...

I’m preparing a physical prototype and need a high-detail 3D CAD model that is clean, fully editable, and accurate enough to send straight to the machine shop or a rapid-prototyping service. The work is strictly 3D modelling—no 2D drafting or simulation is required on this phase—so I’m looking for someone who can focus all effort on producing a precise digital representation of the part. You will start from my sketches and dimensional notes, translate them into a native CAD file (SolidWorks, Fusion 360, or a comparable professional package), and supply a neutral format (STEP/IGES) as well so there are no compatibility surprises down the line. Surface finish, fillets, tolerances, and assembly interfaces have to be modelled in full detail because the prototype will b...

I'm seeking an experienced PCB designer to create, build, and test a custom rectangular PCB for a wearable light display device. The device will use a Xiao ESP32-C3. Key components to integrate: - round LIPO Batery 3,7v 500mah 38 diameter. - Press button sensor TPP 223 - mosfet - Setup to conect xiao ESPC23c3 - resistencias 10k ohm - 100m ohm Control methods: - Manual via button - App-based (WiFi enabled) Ideal skills and experience: - PCB design and fabrication - Experience with ESP32 and wearable tech - Mobile app integration for control - Testing and troubleshooting electronics

I need a design for a new insulin pen and cartridge platform. The focus should be on usability, specifically on simple cartridge replacement. Key Requirements: - Ergonomic design for comfortable handling - Aesthetic appeal - Usability with a focus on simple cartridge replacement Ideal Skills and Experience: - Experience in medical device design - Strong background in ergonomics and usability testing - Proficiency in 3D modeling and design software - Knowledge of safety standards for medical devices

I need a skilled tailor or designer to create a full body suit. Requirements: - The suit can be made of leather, cotton, or synthetic fabric, based on your expertise. - The primary use will be for personal wear and events. - The design should closely resemble a realistic suit, whether traditional, modern, or futuristic. Ideal Skills & Experience: - Expertise in working with various fabrics, especially leather and synthetic materials. - Strong design skills to create realistic and detailed body suits. - Experience in tailoring and garment construction for fitted wear. Please provide samples of previous work and any relevant experience.

Hi there, I need a bracelet concept turned into a production-ready 3D model so it can go straight to the factory for manufacturing. I’ll provide sketches, stone specs, and/or reference photos, you’ll translate them into clean, watertight meshes that can go straight to resin printing or CNC milling, and I'll need you to supply polished renders for my catalogue and website. The file must be accurate for casting, with correct dimensions and clean geometry that a jeweler can rely on without extra touch-ups. A designer who works in Rhino, MatrixGold, JewelCAD, Blender or similar jewelry-specific software is ideal, as I’ll require the native file alongside a watertight STL/OBJ. High-resolution renders for reference would be a plus, but the top priority is a CAD that meets...

I need a product designer who can take my ideas for a new jacket and turn them into a production-ready concept. The focus is apparel rather than general graphic or web work, so you should be comfortable developing clothing silhouettes, material choices, colorways, and trim details. I already have rough references for the overall style; what I’m missing are clean sketches, a detailed tech pack (measurements, stitch lines, fabric call-outs), and any 3D mock-ups that will help a manufacturer quote accurately. Familiarity with Adobe Illustrator or similar vector tools is important because the factory will rely on layered files. If you also use CLO3D, Marvelous Designer, or another garment-simulation platform, feel free to mention it—seeing the jacket drape virtually would speed ap...

We are seeking an experienced Brand Launch Specialist with a strong background in e-commerce and physical product manufacturing to lead the launch of a new drinkware brand. Our product is a unique, proprietary bottle design that utilizes custom tooling and high-clarity plastic injection molding to achieve a distinctive, structural form. This is not a typical white-label product; it is a complex, design-forward item. The ideal candidate understands the complexities of sourcing products that require custom molds, the high standards required for FDA-compliant plastics, and how to build a social media strategy focused on aesthetic and design niches. Specific product details, including the final CAD files and unique structural features, will only be shared after a mutual Non-Disclosure Agreemen...

I'm looking for a skilled designer to create a travel clutch tech pack specifically for medical use. This clutch will primarily accommodate insulin pens, syringes, and vials. Key requirements: - Must be made of vegan leather or a material suitable for refrigeration. - Should be designed for easy access and secure storage of medical devices. - Ideally, it should be compact, durable, and stylish. Ideal skills and experience: - Experience in designing and crafting medical or utility bags. - Proficiency in working with vegan leather and refrigeration-friendly materials. - Strong attention to detail and functionality. Please provide samples of previous work.

I need a skilled designer to create an insulated bottle lid. The lid should be made of plastic and include the following features: - Leak-proof design - Integrated handle -Tritan (copolyester) or PP for the lid body, silicone for seals/valves, 304/316 SS for metal straw components; BPA-free, phthalate-free, lead-free, food-contact compliant (FDA/LFGB). - sip and chug lid I have a design I like although want to imporve and make our own branding Ideal candidates should provide detailed project proposals and have experience in product design, particularly with plastic materials. Please include your past work and relevant experience in your application.

I'm looking for a skilled designer to create a layered PSD file to be used to mockup a bottled product for a website product page. The design will used on the website and also for other product marketing collateral. Requirements: - Develop a layered PSD file matching a actual product design. - Provide the file to be used to mockup various products in the same packaging design. - The design should be professional and visually appealing. Ideal Skills and Experience: - Strong proficiency in Adobe Photoshop for layered PSD file development. - Good communication skills in English. - Attention to detail and a good sense of aesthetics.

I’m looking for a jewelry CAD designer to draw a fully detailed jewelry CAD model. I found the attached picture online and would like a ring designed similar to this mixed stone shape ring (pear, round, marquise) but more elongated and no baguette stone shapes. Need the ring to look beautiful. Band should be detailed and no more than 2.5mm thick, good quality, delicate ring and not bulky. Start stone sizes where the biggest stone is 1ct size. Show me what you can do. No AI drawings please-Needs render with measurements, stone size map and size list. Ring Size: 7 Metal Type: Platinum Stone Type: Diamond Your job is to translate these references into a precise, cast-ready model, double-checking tolerances, prong thickness, and overall balance. Clean, photorealistic renderings a...

Somos KAMEFU, empresa peruana dedicada al mundo recreativo, con un fuerte sentido de innovación y enfoque en experiencias presenciales memorables. Estamos buscando un/a ingeniero/a electrónico/a con experiencia en diseño de PCB para desarrollar la electrónica de un nuevo juego físico de carreras con hasta 20 jugadores simultáneos. El proyecto combina: Módulos electromecánicos (sensores y motores por carril). Una unidad de control central robusta para uso intensivo. Integración con pantallas (posiciones y nombres de jugadores). El énfasis principal de esta convocatoria está en el diseño profesional de la placa PCB y la selección de componentes adecuados para un entorno real de trabajo (variacione...

I'm seeking a skilled leatherworker to create a custom cardholder wallet. Requirements: - Type: Cardholder - Material: Top-grain leather Ideal Skills and Experience: - Proficiency in working with top-grain leather - Experience in crafting cardholder wallets - Attention to detail and craftsmanship - Ability to provide design options Please share samples of previous work.

I'm looking for a creative designer to develop a waterproof raincoat for small dogs, such as Chihuahuas and Pomeranians. The coat should not only be functional but also comfortable and stylish. Requirements: - Primary function: Waterproofing - Must include: - Hood - Reflective strips for visibility - Leash hole for convenience Ideal Skills and Experience: - Experience in pet apparel design - Proficiency in waterproof materials - Knowledge of safety features, like reflective strips - Strong design skills for functional and aesthetic appeal Please provide samples of similar work.

I need a CAD design for a polymer pistol grip for a specific firearm. Attachment dimensions to be provided. The grip should include ergonomic features like finger grooves and a thumb rest. Ideal skills and experience: - Proficiency in CAD software - Experience with ergonomic design - Knowledge of plastic materials and their properties - Attention to detail in design specifications

I need an experienced hardware engineer to design a robust, automotive-grade PCB built around an STM32H7 microcontroller. This board will function as a drivetrain/traction-control module and must meet high reliability, EMI, and durability standards for use inside a vehicle environment. The enclosure and connector/header layout are already defined and must be followed for mechanical fit. No schematics exist yet — this is a complete design from scratch. --- Required Features Core MCU STM32H7 series with 2× native CAN FD Support for 3rd CAN FD bus via external SPI CAN FD controller Analog switch to optionally bridge the two native CAN FD buses (programmable link/isolated mode) Connectivity ESP32 module for wireless support STM32 ↔ ESP32 communication (UART/SPI) USB p...

Project Overview: We are seeking an experienced freelance graphic designer to create a 4-page product prospectus (two sheets, front and back) showcasing our range of premium corten steel garden products. The prospectus will focus solely on products, materials, design options, and manufacturing details. No partnership or sales information is included. Scope of Work: Layout & text integration only – all product photos will be provided Product images are freestanding and ready for placement Some images may require upscaling / DPI adjustment for print quality Include a hero image (rectangular raised bed in a garden) on the cover Showcase product range: Hochbeete (raised beds) Pflanzgefäße (planters) Sichtschutzwände (privacy screens) Stützmauerelemente...

I want to turn my concept for an urban-water clean-up robot into a tangible, working system that can patrol canals or reservoirs and scoop up whatever floats in its way. The robot must run on autonomous, pre-defined routes—think of it moving along waypoints I upload rather than being steered in real time—so reliable path-following logic is crucial. Because the debris in these waterways is rarely sorted, the collection mechanism has to cope with mixed waste: plastics, leaves, stray packaging, even the occasional food scrap. Here’s what I need from you: a complete solution that covers the mechanical layout, sensor suite, navigation electronics, and the software that ties everything together. I’m open on the exact hardware platform (ROS, Arduino, Raspberry Pi, Jetson,...

I'm looking for a designer to create a mockup of a trucker cap featuring my logo. This will help me visualize the final product. Requirements: - Experience in cap or apparel design - Proficiency in design software (e.g., Adobe Illustrator) - Ability to incorporate logos into designs Ideal Skills: - Strong portfolio in headwear design - Attention to detail - Good communication for revisions Please provide a sample of your previous work with your bid.

I'm seeking a skilled designer to create a lightweight bump hat made from plastic. The hat should accommodate fixed-position electrodes for EEG monitoring. Key Requirements: - Material: Plastic - Feature: Lightweight - Electrode Positioning: Fixed locations Ideal Skills and Experience: - Experience with plastic design and fabrication - Knowledge of EEG electrode placement - Ability to create lightweight yet durable products Please provide examples of similar work.

I want to turn my concept for an urban-water clean-up robot into a tangible, working system that can patrol canals or reservoirs and scoop up whatever floats in its way. The robot must run on autonomous, pre-defined routes—think of it moving along waypoints I upload rather than being steered in real time—so reliable path-following logic is crucial. Because the debris in these waterways is rarely sorted, the collection mechanism has to cope with mixed waste: plastics, leaves, stray packaging, even the occasional food scrap. Here’s what I need from you: a complete solution that covers the mechanical layout, sensor suite, navigation electronics, and the software that ties everything together. I’m open on the exact hardware platform (ROS, Arduino, Raspberry Pi, Jetson,...

Jet Pump Design, CFD Optimization, and Research Paper Publication Project Title: Expert in CFD and Mechanical Design for Jet Pump Optimization & Academic Publication. Project Overview: We are seeking a highly skilled and experienced freelancer to undertake a comprehensive project on the design and optimization of a jet pump for efficient cuttings removal in oil and gas drilling operations. This project combines advanced mechanical design, computational fluid dynamics (CFD) simulation, and high-level academic writing. The primary goal is to develop a novel, optimized jet pump design that improves upon existing technologies for hole cleaning in horizontal and deviated wells. The secondary, equally important goal is to write a high-impact research paper based on the project's fin...

I'm looking for a designer to create a hexagonal box for a coaster set. The box will be made of cardboard. Requirements: - Design will be based on my provided artwork - Finish must be glossy Ideal skills and experience: - Proficiency in cardboard design - Ability to work with provided artwork - Experience with glossy finishes

We are looking for a CAD mechanical engineer proficient with Fusion 360. Using fusion360 for designing is important since we are mostly doing prototypes, we have to able to modify models on the fly for manufacturing. Must be familiar with materials, manufacturing tol.....ect

I need a precise technical drawing of a bottle based on my specifications. The drawing should include the following views: - Front view - Top view - Sectional view The final deliverable should be in PDF format. Ideal skills and experience: - Proficiency in technical drawing - Experience with product design - Ability to create detailed and accurate representations - Familiarity with PDF output formats Please ensure the drawing is clear and professional.

I'm looking for an experienced developer to refine my Raspberry Pi prototype into a market-ready product. My proof of concept is complete, but I need help with design and development. Key Requirements: - Hardware design and modification - Experience with Raspberry Pi projects Ideal Skills: - Strong background in electronics - Experience in product design and development Please share your relevant experience and approach.

Küçük bir tüketici ürününün iç mekanik yapısının tasarlanması ve üretime uygun bir prototip oluşturulması hedeflenmektedir. Proje kapsamında aşağıdaki çıktılar beklenmektedir: - 3D CAD tasarımı - Üretime uygun teknik çizimler - Mekanizmanın konsept tasarımı - Prototip için gerekli mühendislik dosyaları Projenin ilk taslak teslim süresi 2–3 hafta, final dosyaların teslim süresi ise 4–6 hafta olarak planlanmıştır. Filipinler'den bir mühendisle çalışmayı tercih ediyorsunuz ve detayların gizli tutulmasını istiyorsunuz.

Vui lòng Đăng Ký hoặc Đăng Nhập để xem thông tin.

We are seeking a qualified Freelance Product Design Engineer to support our product development initiatives on a temporary, project-based basis. The role includes working on fire & safety devices (such as smoke detectors) and packaging/bottle design projects. This position is strictly on-site as required. The designer must be able to visit our Dwarka, New Delhi location whenever work is assigned, including the possibility of 2–3 consecutive days of on-site involvement depending on project needs. Work will be allocated only when required; this is not a daily role. Develop detailed product designs and concepts for fire & safety products Create 3D models, assemblies, and production-ready drawings using SolidWorks, CATIA, or AutoCAD. Participate in on-site reviews, design ite...

I’m building a bespoke 6×6 expedition-grade motorhome and need a complete body design package that takes me from concept to manufacturing. The vehicle will function as a self-reliant “go-anywhere” home, so every line, joint, and material choice must stand up to long-term off-road use and extreme climates. Here’s what I expect to receive: • Detailed 3D CAD model (SolidWorks, Inventor, or similar) of the entire camper body, mounted to a 6×6 truck chassis. • Fully dimensioned 2D fabrication drawings for every structural panel, sub-frame, hatch, door, and storage module. • A master Bill of Materials listing all metals, composites, insulation, fasteners, seals, and finishes with quantities and grade/spec call-outs. • Process map t...

I'm looking to create a custom sound module for a children's interactive sound book. The module will be used to play 27 minutes of pre-recorded audio devided in 1000 touch points with a 10x10 touch point/ martix membrane with additional 10 points to activate pages , enhancing the storytelling/ learning experience. Requirements: - The audio is currently in MP3 format and will need to be integrated into the sound module. - The module must have multiple buttons to trigger different sections or sounds, such as animal sounds, musical tones, or narrative voices. Ideal Skills and Experience: - Experience in designing and building custom sound modules. - Familiarity with audio integration, especially in MP3 format. - Ability to create an intuitive multi-button interface. - Background ...

I need a skilled designer or engineer to create a custom pet prosthetic with wheels for a dog missing a back leg. I already have an idea for the design. I would like it to have four wheels attached to legs that have springs in them (like that of an office chair) that are able to absorb weight. The wheels must be able to move in all directions over most terrains. She does not have enough stump on her back leg (right) to attach a prosthetic, so a harness must be fitted at the top for her to slide into. The legs need to be adjustable (like what you would use for an adjustable gym bench) and preferably the middle section as well. Requirements: - Design a functional and safe wheeled prosthetic - Ensure comfort and mobility for the dog - Use durable, lightweight materials - Experience with anim...