My grandparents have this monkey-climbing game called "Kletter-Äffchen" (german; see attached picture as reference). They must have bought it for their kids about 45 years ago and only one monkey survived unharmed. I took some photos (about 100) with the openscan setup and calculated a 3d model from that using meshroom. After that was done I cleaned the mesh in meshmixer for hours and finally printed it on a Prusa SL1 with tough resin. I am really happy it fits on the first try. (see picture)