Christmas Tree Puzzle

This is a design that I found an image of online then drew up in Inkscape - not my original design.

It is designed to work with 1/8" (~3mm) birch plywood. If you are using material of a different thickness you'll need to modify the slots that fit together. The complete file is 240 mm x 200 mm cut out fine on my stock K40 w/ K40 whisperer. I used masking tape on the back to cut down on burn marks.

If it's useful to anyone - my K40 is stock + new bed/alignment laser/air assist, my settings for 3 mm birch ply are:
Raster engrave: 5 mA at 200 mm/sec
Vector engrave: 3 mA at 50 mm/sec (lines a little wavy sometimes - might need to slow down)
Vector cut: 10 mA at 10 mm/sec

The blue vector engrave lines are just there to help line the pieces up - they are slightly undersized so that they do not show when assembled. You don't really need to engrave them if you don't want. If you wanted more text on the model you could use the blue lines as margins to see where the next layer