metal lego gears

Hi, I'm building a lego mechanism in which the gears experiences a high amount of force. I've split several 16-tooth gears, and I'm interested replacing the standard lego gears with metal. Has anyone heard of somewhere I can purchase metal replacement gears? Or alternatively has someone done this themselves (not necessarily with metal) who could help me out? Thanks, Jack

Reply to
jack.valmadre
Loading thread data ...

Maybe using multiple gears in parallel would help.

Mitch

Reply to
Mitch Berkson

You may want to pose this question to the Lugnet Site, its a Lego related site:

formatting link

Reply to
tinmanx

would be great to get lego bricks, axles, and gears cast in aluminum or make them from steel.. My first robot arm was lego gripper, and I broke a few gears (they were in "parallel"), and I took the gripper apart.

Rich

Reply to
aiiadict

formatting link
Has some ideas on how to strengthen lego with metal and getting a very nice result.

Reply to
Wouter

You could make some gears yourself out of "alumilite". I think it'd be at least stronger than plastic.

I heard of it through the atlanta hobby robot club.

formatting link

--buddy

Reply to
Buddy Smith

PolyTech Forum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.