Heart Shaped Box
thingiverse
It's a box designed with a loving shape, reminiscent of a heart. People fill it with treats and surprises, bringing joy to those who receive them :) You can find my version with a personalized name on it, but for your purposes, a more general version should suffice.
Download Model from thingiverse
With this file you will be able to print Heart Shaped 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 Heart Shaped Box.