The Collection of Mathematical Models contains about 240 models:
- 7 models made of wood [DE]
- 31 thread models[DE]
- 47 models made of plaster[DE]
- 30 wire models [DE]
- 57 models made of plastic [DE]
- 7 rotating models [DE]
- 10 models for projection [DE]
- 39 Polyeder models made of paper DE]
- 7 paper models [DE]
- 3 others [DE]
