Instructables

Mousetrap Vehicle

Step 12: Building the drive axle

Picture of building the drive axle
This step requires:
*aluminium rod
*lathe
*ruler
*hacksaw
*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.
 
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