Coleman Lantern/Lamp Wrench

thingiverse

This is a wrench that I designed specifically for use with Coleman lanterns and lamps. It's based on several models produced by Coleman and other companies, which served as my inspiration. The wrench features a 5/32nds slot perfect for fitting generator tips, a 5/16ths wrench ideal for Q77, Q99, and R55 generators, a 7/16ths wrench for 242, 200, or 220 generators, and both 9/16ths and 1/2 inch wrenches that can handle various tasks such as valve nuts and other applications. These parts were originally designed to be machined on an EDM machine but I saved them as STL files, which you can find here, for printing as a prototype. Depending on the material used, these could potentially work just as well as printed parts.