steppermotor and laserpointer carriage for 3D laserscanner

thingiverse

This stepper motor carriage is for a laser pointer on a 3D scanner, mountable to an M8 bar. It allows precise, continuous movement of the laser pointer via a stepper motor (0.9° step angle) controlled by a board with 16x substepping (6400 steps per rotation). This results in high-resolution 3D scans (1280x1024), unaffected by caffeine intake. For more details, visit ifeelbeta.de. Print this design with your 3D printer.