Ring Spacer V1

Shim a cup holder down to fit a narrower bottle, sleeve a pipe or conduit, space two parts apart on a shaft, or pack out a loose seat. Set the outer diameter, wall thickness and height you need and download a print-ready STL, engraved with its own dimensions.

14 sizes available. The standard size is a free download. Custom sizes with a free account.

Download: the standard STL is free, with no account needed. Unlocking sizes gives you digital files. Ordering a printed part includes manufacturing and shipping at checkout.