U.S. Pat. No. 4,333,623
A 3D model of U.S. Pat. No. 4,333,623. Cutting edge 1980 glue-gun holder technology from the original Thingiverse—the U.S. PTO.
A 3D model of U.S. Pat. No. 4,333,623. Cutting edge 1980 glue-gun holder technology from the original Thingiverse—the U.S. PTO.