Chamfer adapter for small belt sander

thingiverse

This is a little ramp that I designed to facilitate creating chamfers (beveled edges), easily, on one of the small belts sanders available online. This is a really small belt sander - the belts are 300X15mm - small. The models are both with a 36 degree angle. The part that slips over the platform is set for a 2.5mm thick work surface on the sander, 47X40mm. All of these dimensions are changeable in the FreeCAD project, which utilizes the spreadsheet. Change dimensions in the spreadsheet, and the model will change. Then you can export a custom one. I have removed all chamfers in the FreeCAD model, to facilitate changing dimensions. Both the STL and the STEP files have those chamfers.