Slider Motor End Block
This is the motor end of the 'NEMA17 Belt-Drive Camera Slider' kit. The 84 x 48 x 40 mm block holds two 8 mm smooth rods 60 mm apart in 25 mm deep blind sockets, each locked by an M3 heat-set insert and an M3x8 pinch screw. A NEMA17 stepper mounts upside down on the 5 mm top plate with four M3x10 screws (31 mm square) and a 22.4 mm pilot hole. Below the plate, a 40 mm wide cavity encloses the GT2 20T pulley and the belt.
robotics kit nema17 camera-slider