Mosquito repellent coil maker

thingiverse

This is a homemade mosquito repellent coil maker. Identify your recipe, insert it into the device, secure it down and pull it out to dry if necessary. You might require a release agent like a light oil or flour to prevent your mixture from sticking to the lid. It produces a large coil, so either center a smaller amount in it or scale back the ingredients accordingly. The device is designed to accommodate a pin made from whatever you have available, which will be placed in the hinge. A 1/4 inch bolt should work, but you may need to enlarge the hole with a drill bit. I've also included a SketchUp file for reference.