I always had problems to open my welding gas bottle (for MIG welding) so I designed this simple tool to help me. I have a standard german welding gas bottle, but this style is probably also used in other european countries.
I have printed it in PLA with 6 perimeters, 6 bottom and 6 top layers to strengthen it. Infill is around 40-50% with 0.2mm layer height.
The author marked this model as their own original creation.