The World's First Screwbike! Video goes out 7am UK time Tuesday on YouTube.

#screwdrive #3dprinted #cnc #welding #bldc

#Success - SMC #Pentax DA* 50-135mm f/2.8 ED [IF] #SDM lens converted to #ScrewDrive.

The conversion process was straightforward and went smoothly, the lens seems to work flawlessly.

#Mod #Camera #Lens

Build Yourself A Screw Propelled Robot To Tackle The Dirt

Wheels and tracks are common choices for robot propulsion, but they’re not the only game in town. You can do some nifty things with long extruded screws , and they work pretty well in soft te…

Hackaday