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Build a Custom Tabletop Linear Slider for a 24-Hour Visual Timer Job Description: I need a custom-built tabletop linear slider that moves an object (such as a small figure) from one end to the other over a 24-hour period. This will serve as a visual representation of time for my autistic son. Project Requirements: Length: 6 feet (72 inches) total. Movement Speed: The object should travel the full 6-foot length over exactly 24 hours, moving at a steady rate of 3 inches per hour (0.05 inches per minute).Drive Mechanism: Can be a lead screw, timing belt, or linear actuator (open to other slow-speed solutions). Needs smooth and quiet movement. Motor & Control: Should use a low-RPM motor or stepper motor with precise speed control. Can be plug-in powered (preferred) or battery-powered. Programmable controller (Arduino, Raspberry Pi, or another timer-based system) to ensure precise 24-hour movement. Structure: Should be compact and stable to sit on a tabletop. Can be made from metal, wood, or durable plastic. The moving platform should be able to hold a small object (~LEGO figure size) securely. User-Friendly: Simple ON/OFF switch or automatic daily reset option. If using programmable control, I should be able to adjust the speed slightly if [login to view URL] Freelancer: Experience with mechanical engineering, automation, or robotics. Skilled in linear motion systems and motor control. Ability to source parts and assemble the device before shipping. Deliverables: Fully assembled tabletop linear slider, ready to use. Instructions for setup and minor adjustments. Source files & component list (if custom-built or programmed).Budget: Open to quotes, but please provide an estimated cost for materials and labor. Shipping: I am located in the U.S., so shipping costs should be considered. If you're interested, please send a proposal detailing your approach, experience, estimated timeline, and cost. Photos or links to similar past projects would be a plus.
Project ID: 39207737
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Active 1 yr ago
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18 freelancers are bidding on average $489 USD for this job

Hi, With my mechanical engineering and automation expertise, I’m thrilled to design your 6-foot tabletop linear slider for your autistic son. I’ll use a low-RPM stepper motor and Arduino control for smooth, quiet 3-inch-per-hour movement, ensuring a LEGO figure glides steadily over 24 hours. Should I opt for a lead screw or timing belt—any noise preference? Plug-in or battery power? Want a reset button or auto-loop? My linear motion skills guarantee a stable, user-friendly build Please kindly reach out to me sir, and lets discuss further, i can deliver this successfully
$450 USD in 3 days
6.2
6.2

With over six years of experience in PCB Designs and Microcontroller Development, I am confident that I can deliver a reliable and efficient solution for your 24-hour visual timer project. My extensive knowledge in circuit design, embedded systems, and Arduino programming make me a perfect fit for this job. As an added bonus, I have a solid understanding of power electronics, specifically AC_DC, DC-DC, and SMPS. Designing the moving mechanism for your tabletop linear slider requires precision and a robust understanding of linear motion systems and motor control - all of which fall within my domain of expertise. In addition, I have previously designed custom boards using low-RPM motors and programmed controllers for accurate time measurements. The compact and stable structure required is something I have experience with as well. Furthermore, as a professional committed to exceeding client expectations, I guarantee on-time delivery, thorough documentation of all accompanying files including source codes and component list, plus comprehensive instructions for setup and minor adjustments. By choosing me for this project not only are you hiring an efficient freelancer but you're also assuring yourself of receiving top-notch service from inception to completion. So let's get started on bringing this unique visual representation to life for your autistic son.
$500 USD in 7 days
6.1
6.1

Hi there , I'm bidding on your project "Custom 24-Hour Visual Tabletop Slider Creation". Let's dive in and have a meeting I am expert in this area. please leave a message on my chat so we can discuss the budget and deadline of the project. I have read your project description and i'm confident i can do this project for you perfectly. Regards, Usama ..
$750 USD in 5 days
5.9
5.9

help you with this! I have experience with motor control, automation, and linear motion systems, so I’ll make sure the movement is smooth, precise, and reliable. I can handle everything from sourcing parts to assembling the final product. Don’t pay or award me the project until I show you a sample and confirm all requirements. Let’s discuss the details—do you have a preference for the drive mechanism? Looking forward to your reply!
$600 USD in 5 days
5.7
5.7

With my wealth of skills in Arduino, Electrical engineering, and Microcontroller systems, I am confident in my ability to deliver precisely what you need for this project. My knowledge of linear motion systems, automation, and motor control aligns perfectly with your project requirements and aspirations for a smooth, quiet-moving timer for your son. Drawing from my proficiency in PCB layout design, I can assemble a reliable system that factor in all the fine aspects you require in the drive mechanism and chosen materials. My proactive approach to sourcing parts will ensure that only high-quality components are used, guaranteeing the longevity and reliability of your visual slider against everyday wear and tear. Shipping from within the US would be a breeze for me. I will also provide comprehensive instructions for setup and minor adjustments. I value client satisfaction greatly; thus, offering inclusive source files & component list after project completion. To add icing on the cake, my bid will be transparently detailed providing an estimated breakdown cost ensuring your pocket remains comfortable while delivering top-tier quality stuff.
$500 USD in 7 days
5.4
5.4

Hi I have good experience in linear sliders, step motors,gear motors to move at low speed and presice motion,mcu programming,pcb design, electronics, circuit design . So lets discuss your project in chat. Thank you
$700 USD in 7 days
5.2
5.2

Hello I understand your request that you’re demanding Custom 24-Hour Visual Tabletop Slider Creation As a Professional Geeks, I can avail creative, proactive and high-tech solutions to your development needs. I have excellent experience in Metatrader (4 And 5),Ninjatrader (7 And 8),Indicators & Trading Robots Development,Tradingview (Pinescript & Strategy),Python Trading Api,Machine Learning,,Python, Odoo, HTML, Javascript, PHP,CSS, Laravel,Java,Joomla,Angular.js,MySQL, Node.js, React.js,Wordpress,linux Ruby on Rails, Database, Objective-C and Swift,C, C#, C++, Qt, Linux, Arduino and raspberry. My Engineering skill are unimaginable with lot of success in engineering task My page is clear about my professionalism with awarded task Don't hesitate to contact me to create awesome products! Thanks
$250 USD in 2 days
4.6
4.6

Dear Sir, I would like to present myself as a prospective candidate for your project. I have extensive knowledge and experience in electronics and programming, including microcontroller-based device design. Having carefully read your project description, I believe I am the best candidate for the job, as your requirements align perfectly with my expertise. There are multiple ways to achieve your desired functionality, but I believe a belt-driven motor with a figurine sliding on an aluminum railing would be the most efficient solution. An Arduino with a real-time clock module could provide precise timing, ensuring smooth and accurate operation. A small motor, such as the 28BYJ, could be used to drive the belt, and an encoder could be incorporated to verify the motor's movement. For power, an external main supply with a backup battery would be ideal to ensure uninterrupted operation. I am from in Sri Lanka and can assemble and thoroughly test the entire system before shipping it to you. Due to size, I would not be able to send the 6-foot aluminum railing, but I will provide step-by-step assembly instructions to help you set up the system easily. Additionally, I have a question regarding the movement of the figurine: After completing the 24-hour cycle, should the motor reverse direction and move the figurine back, or should it reset to the starting position? Please feel free to reach out if you have any questions. I look forward to your response. Best regards, Isuru Athukorala
$500 USD in 7 days
3.7
3.7

As an electrical engineer, I have the expertise needed for your project. I'm not only proficient in Arduino but also have a robust understanding of electrical engineering, electronics, and PCB layout - all characteristics that are necessary for a project at this scale. My considerable experience includes designing circuits, fabricating PCBs, and programming embedded systems - and I'm ecstatic about the prospects this unique project brings to the table. Given your specific requirements, my skills align perfectly with your needs. With my deep knowledge of motor control, and my ability to adaptively manage speed using low-RPM motors or stepper motors within an Arduino-controlled mechanism, I can absolutely build your linear slider system that accomplishes smooth and silent movement over precisely 24 hours. With my proficiency in both mechanical engineering and user-friendly automation systems - exemplified perfectly in this project - I believe that no one could serve you better. Let's make time management an enjoyable process for your son together!
$500 USD in 7 days
1.2
1.2

Hey Mate , I am an experienced professional engineer with skills including PCB Layout, Electrical Engineering, Microcontroller, Electronics and Arduino. I have good experience in this field, and I have already done many similar projects perfectly, so I am sure I can complete your project perfectly, too. If you want, I will share some examples of my previous work. I want to discuss the details with you. Please contact me to discuss more about this project. Thanks.
$500 USD in 5 days
2.0
2.0

Hello Hope you are doing well! This is Efan , I checked your project detail carefully. I am pretty much experienced with Microcontroller, Arduino, PCB Layout, Electrical Engineering and Electronics for over 8 years, I can update you shortly. Cheers Efan
$250 USD in 4 days
0.0
0.0

Hey , I’ve just reviewed your job description and I see you need someone with expertise in Microcontroller, Electronics, Electrical Engineering, PCB Layout and Arduino. I am confident I can help you with this. Please take a look at my profile to confirm that I have extensive experience working with the tech stacks you've mentioned. I do have a few questions to ensure we're aligned: 1. Could you please confirm if these are the only requirements, or is there more? 2. Is this project starting from scratch or are there any existing components to build upon? 3. What’s your ideal timeline for this project? Why Choose Me? 1. Over 300 successful projects completed. 2. Consistently rated 5 stars on more than 100 recent projects. 3. I’ve maintained a perfect record of client satisfaction for 6+ years. Working Hours : 9am - 9pm Eastern Time (Full-time freelancer) I can share some of my recent work in the private chat for confidentiality. Looking forward to discussing this in more detail! Best, Roshan
$650 USD in 3 days
0.0
0.0

I'm very interested in your project of building a custom tabletop linear slider for a 24-hour visual timer. With a strong background in mechanical design, electronics, and automation, I'm confident I can create a reliable, quiet, and smooth solution that meets your exact requirements.
$400 USD in 5 days
0.0
0.0

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