Propane gas wrench for BBQ tanks

This is a simple wrench to attach pressure reducer or horses to small propane tanks.

This design is the fourth iteration of the design and is the sturdiest so far.

Text can be added inside the flat spot in the handle portion.

Printing

The print gets stronger with more plastic, so 3 to 4 perimeters and a higher infill like 25 to 30% rectilinear worked for me until now.