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I’m looking for a designer who can squeeze the very last second of rotation out of a fully-printed PLA spinning top while keeping it under 20 g. My only hard requirement is that the top must spin for at least 30 seconds on a 150 mm concave glass plate straight off the printer—no sanding, filing, or post-processing of the tip allowed, and absolutely no embedded weights or foreign materials. Standard FFF settings only. Priority My single biggest goal is maximum spin time. A stable, elegant look is a bonus, but every geometry decision should serve endurance first. Shape & tip direction I’m leaning toward a cone-shaped profile because it should concentrate mass low and central. For the tip, I don’t want an extreme needle nor a flat puck; instead, explore an in-between radius you believe will give the best balance of low friction and minimal wobble. What I need from you • A production-ready CAD file ( Fusion 360) and a clean STL. • Recommended FFF settings that you actually used in simulation or testing (layer height, infill, wall count, etc.). • A brief rationale for how the mass distribution and tip geometry achieve the 30 s spin target. • Confirmation that the design prints in PLA at ≤ 20 g without supports that touch the tip surface. Acceptance test I will print your model on a ONECORE+ using generic PLA and the settings you provide. If the top exceeds 30 seconds of continuous rotation on my concave glass plate, the job is done. If you have previous experience with precision tops, gyroscopes, or mass-efficient CAD (SolidWorks, Fusion 360, Onshape), please mention it. Looking forward to seeing how you push PLA physics to its limit.
Proje No: 40251483
10 teklifler
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10 freelancer bu proje için ortalama $30 USD teklif veriyor

Hello; We reviewed your project summary. We have excellent ideas for your project and we are very experienced in these projects. We are an architectural company made up of professional architects. We can complete your project in quality above your expectations. You can view our project examples from our profile. https://www.tr.freelancer.com/u/smparchitects?w=f Please contact us to talk about the details of your High-Spin Fusion 360 File - PLA Top Design project. Best regards SMP ARCHITECTURE DESIGN & MODELING COMPANY
$30 USD 1 gün içinde
7,3
7,3

As an experienced 3D designer with a fascination for pushing the limits of materials like PLA through ingenious shapes and geometries, this project is squarely within my wheelhouse. I have a proven track record of delivering high-functioning designs, like precise gyroscopes, with exceptional spin time performances. Utilizing Solidworks, Fusion 360, and Onshape, I'm well versed in creating CAD models purposeful for manufacturing processes such as FFF printing. Top spinning is an art that intertwines design esthetic with physical sciences. My broad skill sets in 3D modeling and animation including expertise in programs like Maya, SketchUp and more make me highly adaptable to your requirements.
$66 USD 1 gün içinde
7,5
7,5

High-Spin Fusion 360 File - PLA Top Design Hello I am not an Auto Bidder i read your project and then placed my bid if u have any doubts just message me i will respond you quicker than any one i have many years of experienced in these types of works already completed more than 6700 projects you can check my reviews Here's what I offer: ✅ Unlimited revisions (don't hesitate to request as many as you need) ✅ All the source files will be provided. (Ai-PSD-PDF-EPS-JPEG-PNG) ✅ High-resolution quality 100% Satisfaction Guaranteed. Please MESSAGE me
$10 USD 1 gün içinde
6,9
6,9

Hi there! I can design a high-endurance PLA spinning top in Fusion 360, optimized for mass distribution and tip geometry to exceed a 30-second spin straight off the printer under 20 g. I have done similar jobs before. ✅What nozzle diameter and layer height does your ONECORE+ typically run most reliably? ✅Is the concave glass plate curvature fixed, or can you share its approximate radius? ✅Do you prefer a purely axisymmetric design or allow subtle stabilizing geometry? Portfolio: https://www.freelancer.com/u/rvwebfreelancing/mech I look forward to answering any concerns and thanks for your consideration Best, Rahul
$20 USD 2 gün içinde
6,4
6,4

Hi, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team with many years of experience in precision CAD modeling and mass-efficient design using Fusion 360. We can design a performance-focused spinning top optimized for maximum spin time, with careful mass distribution and tip geometry tailored for stable rotation while keeping the model under 20 g and fully printable in PLA without post-processing. Please come over chat and discuss your requirement in a detailed way. Portfolio: [https://www.freelancer.in/u/CreativeDesign50](https://www.freelancer.in/u/CreativeDesign50) Best regards, Kirandeep Kaur
$20 USD 1 gün içinde
6,0
6,0

Hi, there I hope you’re doing well. I’m a Mechanical Engineer with strong experience in SolidWorks, Fusion360, Inventor, product design, 3D modeling, Printing, and manufacturing drawings. I’ve completed many projects as following: • 3D modeling and mechanical design with functions • Detailed engineering drawings and GD&T • Product development from sketches or new concept idea • 3D printing(STL) and Design for manufacturing (STEP) • High qualitied Rendering I can deliver accurate results and fast revisions, and I always maintain clear communication and reliability. I’d be happy to discuss your project details and start immediately. Looking forward to working with you. Best regards
$30 USD 1 gün içinde
4,8
4,8

Hi, I'm Juli a 3D design specialist. I've read your job description and I'm confident I can help. I have solid experience with SolidWorks, Fusion 360, AutoCAD, and rendering tools like KeyShot and Twinmotion. I'm committed to precision, fast delivery, and clear communication. Let me know if you'd like to move forward! Best regards, Juli
$30 USD 1 gün içinde
4,6
4,6

Hi there, I'm excited about the opportunity to design a high-performance PLA spinning top that meets your stringent requirements. With extensive experience in Fusion 360 and 3D CAD modeling, I fully understand the nuances of creating designs that optimize mass distribution and aerodynamics. I'll focus on a cone-shaped profile to maintain stability while ensuring the design remains under the 20 g limit, achieving at least 30 seconds of spin right out of the printer without any modifications. You'll receive a production-ready CAD file, a clean STL, detailed FFF settings tailored for optimal performance, and an explanation of how the design’s mass distribution contributes to your spin goals. I’m committed to pushing PLA physics to its limits to fulfill your vision. Could you share any specific preferences for the aesthetic design, or is functionality the sole focus?
$50 USD 2 gün içinde
4,3
4,3

Hi there, I'm Alema Akter. I'm a professional 3D artist/character artist with more than 10 years of experience in the industry. I have worked with various clients such as game developers like Moder Design Enterprise (Qatar), WAIFU HOUSE DAO (NFT Proyect), designers, 3D print enthusiasts and more. I am very passionate of what I do, I love making characters, game assets and sculptures. You can check an example of one of those projects in my portfolio here: https://www.freelancer.com/u/Vsion2 Customer satisfaction is important, that's why you can expect the highest quality models from me. I am very particular in details, quality and speed. I will help you make your ideas come to life with Zbrush, Blender, Photoshop, Substance painter as my tools. I will give you the model, all the maps you need, render and the source files. Your faithfullly. Alema Akter
$15 USD 1 gün içinde
3,6
3,6

Newark, United States
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Şub 23, 2026 tarihinden bu yana üye
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₹1500-12500 INR
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₹12500-37500 INR
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£20-250 GBP
€30-250 EUR