Inspired and challenged by the legendary Emmet Lalish's very early work in 3D Printing as a new manufacturing technique, I created, entirely from scratch: a folding heart box. I would encourage others to go on the same journey!

This box is 57mm wide, 53mm tall and, 20mm outer depth, but split into 2 halves on the inside: perfect to present small jewelry or sweets to your valentine.

They are easy to print requiring no supports. I've also added one for MMU users that includes a secret message inside =) But, for users of PrusaSlice v2.6+, it would be trivial to add your own message =)

Designed to be printed at 0.15mm layer height with a 0.4mm nozzle.

I made mine (shown in the photos) in Overture ProPLA Red (and white).