Step 11: Trim

If you use long shaft potentiometers or rotary switches, trim them down such that the shafts are 3/8" long.

I used a Dremel with a metal cutting wheel, but a hacksaw will do the job too.

About This Instructable


735 favorites


Bio: My name is Randy and I run the Instructables Design Studio. I'm also the author of the books 'Simple Bots,' and '62 Projects to ... More »
More by randofo: Bedfellow Robot Bed Easy Science Fair Project Chocolate Blackout Cake
Add instructable to: