I am developing a product that uses a 6mm diameter .5Mod worm and worm-gear connected to a small Brushed DC motor (similar to those found in toys.)
I am having trouble sourcing the gears. On Ebay and Amazon, you can buy bags of hundreds of molded gears, and if you are lucky, in the bottom of...
Hello,
My 6th grader son and I are building a Van De Graaff Electrostatic Generator (Fantastic educational, dad/son project - so far he has gotten a ton of hands-on with the Mill, Lathe, CAD/CAM, CNC, bearings, a bit of physics, electrical and MUCH more!
For the belt we have chosen natural...