Lock your sponge
thingiverse
Lock out unwanted contaminants by securing your sponge within a 7.5mm locking space.
Download Model from thingiverse
With this file you will be able to print Lock your sponge with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Lock your sponge.