January 26, 2026
Description
A one-color, Multi-color card Hot Rod that prints flat and assembles into a mini car.
Simple, fun, and satisfying to build, perfect for desk display.
Key Features
Great for display or as a gift
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I tested 55% / 70% / 80% and it works, but I strongly recommend printing 100% first.
After you build the original size once, you’ll understand the assembly and then scaling down becomes easier.
If you scale the one-color version for the A1 mini, some joints might get tight. The multi-color version fits much better, so I’d recommend that for A1 mini users.
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🎥 Full assembly tutorial (video)
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📸 Includes step-by-step pictures in the post.
I made this assembly guide for the one-color kit card.
For the multi-color version, use the numbers on the edges and follow the assembly order based on those numbers.
I’d love to see your results. Post your make in the comments 🙌
If you enjoy it, a Boost helps a lot and supports more designs like this.
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Instagram: https://www.instagram.com/10xspace/
Youtube: https://www.youtube.com/@10xspace.design
WARNING: CHOKING HAZARD — Small parts. Not for children under 3 years.
License:
MakerWorld Exclusive License