Heads up: many models on this page are AI-generated or uploaded untested. They may be misconfigured for the intended application — check the dimensions and tolerances, and verify or edit the model before printing or relying on it.*
608 Leadscrew Idler End Block
End block for a DIY linear axis: holds a press-fit 608 bearing (22.05 mm seat) to support the free end of a T8 leadscrew, and clamps two 8 mm guide rods 60 mm apart with M3 heat-set inserts. The 96 x 34 mm foot bolts down through 5.6 mm M5 clearance holes, and the block prints with the bearing face on the bed, no supports needed.
NEMA17 Leadscrew Motor End Block
Motor-end block for a DIY linear actuator. It holds a NEMA 17 stepper on the 31 mm M3 bolt pattern and 22 mm pilot, with two 8 mm guide rods 60 mm apart, each locked by an M3 heat-set grub screw. A flanged foot with M5 holes bolts it to 2020 extrusion or a baseplate, and gussets carry the load.