Step 12: building the drive axle

This step requires:
*aluminium rod
*zip tie
*super glue

1. cut a 15cm segment of the aluminum rod

2. place on lathe and thread both ends

3. place the zip tie off center and tighten it

4. coat the zip tie in super glue. make sure to get super glue in the ratchet.
Hello. I love ur instructable. I to am in science olympiad and want to know if you have any way to help me make my car go straight. Plese respond asap!! And thank you
I am in that moustrap competition! I'll see you watching in the audience while my friend and I accept our first place medals at nationals.
We'll see about that last part, our state competition is in two weeks. I hope you are a worthy adversary. I built another that was much better, but it's too soon to give out that information.

About This Instructable


8 favorites


More by s: control Lego NXT with wiimote Chaos Die quick finderscope repair
Add instructable to: