Making the water nozzles from simple bolts

A project log for Sentry water gun (lidar tracking!)

This high tech water gun will track persons with the lidar sensor and fire several shots of water

MarcelMarcel 06/02/2020 at 19:420 Comments

For shooting water I drilled some 3.2mm holes in standard M5 bolts. With real life test it seems that this was a good size for shooting more than 10 meters away