📜 Extensive collection of historical mathematical models and instruments. 🔍 Located in Göttingen, Germany, spanning from the 18th to 21st century. # Why Go ✨ See hundreds of beautiful mathematical models 🧠 Explore algebraic curves, topology, probability theory 🔬 Discover historical mathematical instruments 🏛️ Accessible to all, regardless of math background # Cost 💰 Free access. # Hours 🕒 Open to the public whenever the math building is open.