For the Teacher and Student

The moment it all makes sense

Every teacher lives for the moment a student's face changes: the instant an idea stops being words and becomes real. The Spalla Merkaba is made for that moment. It turns geometry from something on a page into something in your hands.

And it keeps giving. Each time you look there is another pattern, another symmetry, another question worth asking. It is the rare object that makes people want to learn more.