An Amazing Hand Cranked Mechanical Laser Show Device Made From 3D Printed Parts

Mechanical Laser Show Batman

Los Angeles software developer Evan Stanford (a.k.a. “Yertle Vert“) has created the mechanical laser show, a wonderful hand powered device made from 3D printed parts that projects an amazing “pattern by quickly moving a laser.” Evan shared his files for making the 3D printed model on Thingiverse.

via Boing Boing