REPLACEMENT FOR ATAG GAS KNOB

I had very old gas knobs in my ATAG gas cooker. This is a simple replacement I made with FreeCAD. I include the FreeCAD file and the STL, just in case you want to modify and adapt it to your specific cooker. FreeCAD is free software under LPGL 2+, and you can download it from:
http://freecadweb.org/
Happy cooking! :-)