Cthulhu Hidden box
thingiverse
Just a interference fitting hidden box. It might wear and not stick after a few insertions.
Download Model from thingiverse
With this file you will be able to print Cthulhu Hidden box 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 Cthulhu Hidden box.