Plumber Tong Jaws for Knipex

This are Jaws for 300mm Knipex Tongs (87 01 300). these are for assembling and disassembling a syphon. Just print it out and glue the TPU piece in the 10mm holes. You also can use some 10mm round Rubber to make it grip nicely. 

The threaded holes are vor optional set screws to secure the Jaws on the Tongs. The plastic holder then gets cut away, depending on your tongs. In my case I cut away about 1mm.  

These Jaws can be used also without the rubber Parts, then you have no grip on flat surfaces.

Enjoy Printing.