The SVG file contains a cutout for a marionette doll.
You don't need the outline, though it could be used for storing the doll in a box / a shape to hold it in place in a casing.
I used "træpap" since it is nice to engrave people's portraits on as faces and it is a light material.
The holes are for making the joints - you can get "paper fasteners" cheaply from Søstrene Grene which I used as joints, string will do too, then the doll is a bit more goofy with its loose limbs.
Shapes are filled with: Rice beans, bells, wood pieces and the sound device from a music card
How to assemble:
The Bottom plate have to be put in place when assembeling the inner case.
Best practise is to start gluing the inner case with the bottom piece in place and then start adding the outer siders one by one.