Parametric by Travis Houston | Download free STL model
This stamping jig will aid in engraving washers and machine bushings for many purposes. This is a complete rebuild of duckstape's Parametric Washer Stamping Jig. The included STLs are for the FTN.3 Form 1 bushings. Print the appropriate test piece first to make sure your washer fits. If not, use the included F3D file to make adjustments.