Show your tool modifications

[Curt Goodrich]

Here's a couple of mine. This first one is obvious to anyone that has had the Park Tool arm slide out of it's holder while spinning a frame into position. The second one is a little less obvious. My sandblaster is a siphon feed type. The motor turns on when the light and vacuum are powered. The motor vibrates the cabinet enough to cause the aluminum oxide to move to the bottom rather than stick to the sides. It ain't OSHA approved but it sure works well. Let's see some of your modifications!