This little invention will keep insects like wasps and flies out of your beer or soda can.
Snaps on and off the top of your can.
Very easy to print on any 3D-Printer. I guess most materials work well. But I have atm only printed this part in ASA.
If you need to do any changes for the cans in your country i have provided you with a STEP file and a Fusion360 CAD file. Please upload it as a remix!
Added Upside-Down STL file.
If you need to do any changes for the cans in your area i have provided you with a STEP file and a Fusion360 CAD file.
If using Simplify3D use "Thin Wall Behaviour -> Internal Thin Wall Type -> Allow single extrusion fill". This will make the part more solid.