These are slot-together builds rather than puzzles: flat ribs and spines that lock into a spine plate, so the model stands without glue. Several are parametric and can be regenerated for 3mm or 6mm stock. Files download as XCS and SVG.
The set covers allosaurus and triceratops models, parametric stegosaurus and generic dinosaur skeletons, kids skeleton toys, and desk figures for a kids room.






































