Tetrahedral Christmas Ornaments

Here are some tetrahedral Christmas ornaments.

One has images of Koch snowflakes impressed into the surface and another has images of Christmas trees. The recesses can be filled with separately printed snowflakes and trees of various colors.

Stl files are:

Ornament_Snowflake.stl and Snowflake.stl to fill the recesses
Ornament_Tree.stl and Tree.stl.to fill the recesses
Ornament_Happy_Joy.stl

OpenSCAD files are included. ArchitectsDaughter.scad is from More Fontz by polymaker - thing:13677.