IPGCW1 Mortise and Tenon

Mortise and Tenon This is game is based on a stable topic (also a programming assignment work , I tried my best, but it is far from perfect). I try to meet stable/unstable with wood joint work which is called Mortise and Tenon in China. With rigidbody, these wood puzzles and pavilion (London China Town was something similar) can be simulated by physics. What surprised me is the wood structures are really stable! I show some tricks about the woodwork, maybe someone will have same hobby like me, w...