Hi, here is the heart box again with the text I Love You.

The box consists of 5 parts. The 3 hearts as a box, 3 hearts that you have to glue in as the front and a lid on the back.

An LED light chain can be attached to the decker on the back using glue or hot glue.

Note: The 3 hearts as a disc must be printed mirror-inverted, so that you have the PEI texture on the front, for example.

I printed the heart with text with tree structure. You have to be careful not to break the letters - but if necessary you can simply stick the letter back on.

The object consists of 3 STL files. I also provided an STL file of the entire object.

I'm still a beginner in 3D modeling and 3D printing.