Table Clamp with 3mm Wall/Barrier Insert

This clamp is designed to turn any table into an enclosed area. I originally designed this clamp for my classroom. My students were working on a programable car project and kept “accidently” driving their cars off the table. With a few of these clamps and some 3mm hard board or cardboard I was able to make a completely enclosed workspace where my student could test their cars without "accidents". Since then, we have used these clamps to keep all sorts of thing from falling on the ground: Legos, dice, board game pieces, lab supplies, drones, markers, etc. Hope you all enjoy! Material Need:2-3 clamps per table side3mm hard board or cardboard cut 2-3 inches wide and length equaling each side. Boost MeThank you so much for the boost all support help!