Traditional block and tackle pulleys are sold in fixed sets. What if you want to add/remove one extra pulley to the pulley system? Typically you'd have to buy another set of pulleys and rethread the pulley system.
The Pulley 2.0 is a versatile pulley that can be attached to other such pulleys to form any simple/ compound pulley system that's needed.
Pottery inspired by the Yixing method of Chinese pottery. This method involves cutting out an even strip of clay, forming it into a cylindrical shape and beating the two ends with a paddle so it curves into an ellipsoid form.