To avoid a lot of string trimmer work, I like to mow as close as possible to trees and buildings. But the grass chute on my riding mower prevents it. So I drilled a hole in the chute and tied a rope ...

Some things are small and fragile enough that they cannot be held or touched by even the steadiest of hands. Such cases call for a micromanipulator, and [BYU CMR]’s DIY micromanipulator design can be ...