Heart shaped and steam engine shaped hooks / hangers

This is hangers that I have made form my childern. They wanted something special, not only simple hooks. So I made heart for my doughter and steam engine for my son. Theay are made in quite similar size, that they can be used together. The are made to be glued by two sided sanitary tape.

Before publishing I made some tweaks. Now it is optimized for 0.4 nozzle and its default extrusion width and I added small groove on backside, than can accomodate seam, so seam does not distrub on visible parts.

There are two variants of each design (with model on left or right side of the base).

Printing instructions:

Printed in Prusament PLA and PM PLA+. On pictures is 0.25 resolution (with 0.25 first layer), but you can print it in more detail setting. Seam pozition should be at ALIGNED (or painted on that groove).