I've dug away on this subject for a short while, but not found anything that answers my questions satisfactorily, so I'm risking some flamage to get one =)

Has anyone tested the techinc lego cogs and gears to destruction yet? How to they hold up to heat and torque? I'm planning a walker, but to get any kind of speed the gearings pretty mad, and it'll probably not be a pusher with the resulting drop in torque, I'm just curious to know if i'll be needing to replace lost of melted gears or opt for a plan b.

Any feedback would be useful, thanks guys :wink: