The Poplar Shop on Instagram: "I made a micro adjustable stop for my manual sander. This allows me to get repeated pieces, just like using a miter saw with a stop block. Using 10-32 threaded rod, I can micro adjust the stop the same as you would using the Incra LS positioner. The key feature is the spring loaded stop. The spring loaded stop provides me repeatable cuts while allowing me to add and remove pieces. This is NOT my idea. I copied the Ultimation Sander and now I'm coping what they call