Water Heater Gas Control Knob

thingiverse

I tried turning the valve on my Bradford White water heater but the gas control valve knob cracked instead. Fortunately, recreating the same action worked like a charm. Print Settings: Printer: Micro3D Rafts: It doesn't matter. Supports: Yes. Notes: There are better ways to print this. The backlash settings on my M3D struggle with printing circles on both the X and Y axes. I printed it with the arrow side facing downwards, including supports. You can also try printing it upside down without internal supports.