This high-velocity keychain companion features an aerodynamic, lightweight body engineered to deliver smooth, high-speed spins on a 100% 3d-printed device.
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Experience high-speed, frictionless spinning on the go with the Tacky Spinner Fidget Keychain printable files. This model perfectly blends an aerodynamic, lightweight outer silhouette with an ergonomic grip plate. It is meticulously engineered to house no additional parts, achieving maximum spin times.
What sets our digital models apart is our rigorous design-for-manufacturability standard. The center core and outer perimeter rings are optimized to slide together with a snug, secure press-fit, eliminating the need for messy adhesives or hardware screws. Internal overhang angles are limited to 45 degrees, ensuring sharp, clean surfaces even at higher printing speeds.
Your instant digital download comes fully equipped with the universal master STL file and a pre-oriented 3MF layout featuring optimized wall loops and infill parameters for enhanced rotational weight. It is the ultimate quick print for 3D printing hobbyists!
🖨️ Print Details
🎚️ Easy ⚖️ 14.78 Grams ⏱️ 1 hour 6 minutes 🍭 AMS needed for dish
🎨 Materials
These are the filaments and non-printable hardware used to complete this print:
Filaments:
Hardware:
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🛠️ Installation Guide
Get seamless printing on any standard machine with these pre-tested STL files.
Keep the default orientation for a support-free print, or use the 3MF file to easily customize your layout and filament colors. (STLs included for legacy slicers).
The spring is designed to be slid down into the bottom rails first and back up into the top rails to ensure high pressure and release when used. Once fully assembled, simply pressing the button will spin the dish, and releasing the button will stop it.
No glue is required for this print to function properly, but for long-lasting durability, I recommend using a small amount of super glue to permanently bond the lid to the base and the cap to the spring. (Do not glue the dish or the spring to anything, as it needs to be able to spin freely.)
📝 Changelog
Keeping our designs current and addressing user feedback are priorities. This tab will track all official updates to the STL files found in this download.
Version V1.0
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Date: 5/24/2026
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Notes: Initial Release. Clean STL & 3MF files provided. Optimized for FDM. No hollowing or support setup required.
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