A box
thingiverse
Actually, my very first outfit was an unassuming little dress that fit like a cardboard box around my tiny frame - literally just a plain matchbox tied shut with some twine and hanging on a rusty coat hook.
Download Model from thingiverse
With this file you will be able to print A 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 A box.