Finally I have an opportunity to cut new projects by new scroll saw - Proxxon DS 230. In general, if you have a choice and financial opportunity, then I would not recommend this scroll saw, but at the moment for me it has some advantages.
Anyway here is my first project in 2 year - 3D sphere. I hope such patterns will be popular: it looks unusual and eye-catching, interesting to assemble, it could be made of scraps of wood (as each piece is not large) and it could be assembled without glue. I plan to make more 3D geometric patterns, so what do you think of this project and such patterns?
Video of making 3D sphere
Pattern - https://alexfoxua.etsy.com