About this 3D model
I've always been one to repair, rather than replace. A 3D printer makes it all the easier :) This is a replacement knob for a Brinkmann GrillMaster 810-2545-C barbecue grill , although it could possibly other models. Print in a high(er) temperature filament. I printed in MakerGeeks Raptor PLA, but nylon, ABS or PTEG would probably be a better choice.