Website: thingiverse
Author: roznerd
Price: Free Download
File format: .Stl 3d printable
Description:
Save your half spent caulking tubes with this handy little plug shaped like a rocket. Modeled after some overpriced existing products in this arena, this is a simple print. No promises on how many years you can store your caulking for with this plug, but atleast its better than a nail with duct tape wrapped around it.