Single bearing cart, used on the Printrbot Plus (1504) linear rails.
- Printrbot Plus (models 1504 and 1412)
- 12mm linear bearing cart
- Assembly Required: No
- Installation Required: Yes – Click here to view the Plus build guide
- Weight: 0.5 lbs
- Dimensions: 1″ x 1″ x 1″ (L x W x H)