September 8, 2025
Description
This 3D printable ball bearing has an inner diameter of 16 mm and an outer diameter of 32 mm.
It features 14 balls and is great for testing, demonstration purposes, or simple DIY projects.
⚙ Tip: For smoother performance, print in PLA+ or PETG and use either printed balls or replace them with steel/glass balls.
License:
Creative Commons — Public Domain
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