The 3D printing of puzzles is spreading over the world, there are many inventors who sell their puzzles in this form. We are selling stickers for these special products.
Now there are 3 main sites where you can buy 3D printed puzzles.
SHAPEWAYS
Please Note, that my stickers (as well as some other producers products) may not adhere well on 3D printed materials (WSF and BSF) without some surface treatment of the puzzles.
(This problem comes from the 3D print technique and not from the sticker material!)
The handling can be sanding, polishing, heating with hair dryer, ironing, etc.