Want to add casters to a 3030 extrusion build? This part allows you add them with a few nuts and bolts.
Designed for a RatRig Vcore 3.1 500 build. Prints without supports.
Model 40 Casters (UPDATED LINK 01/2024): https://www.amazon.com/dp/B082NRTPBD/
The author marked this model as their own original creation.