FunFam3D Shoe Charm Thread tool

This is a simple thread tool for our shoe charms. Some filaments shrink more than others when cooling so this tool is designed to open them back up to the standard size. This prints best in a low shrinkage stiff filament. Depending on the filament you choose you may need to increase the infill. For more models check out our Thangs page! https://thangs.com/designer/FunFam3D