Hi iMaterialise fans,
Barbeto Drive 2-to-1 is an invention by
. It is a right-angle two-to-one reduction that does not use gears. Instead, the drive has a sphere with grooves and some pins that follow the grooves. It is not clear whether this drive has any advantages over classical bevel gears.
Watch the
.
Buy the set at my iMaterialise Shop.
Read more at the Non-Twisty Puzzles Forum.
Read more at Reddit.
Check out the photos below.
Enjoy!
Oskar
