How to make Dippin Dots

Ever wanted to make your own Dippin Dots? Here’s how. If you have access to liquid nitrogen its super simple and very cheap. Liquid nitrogen can be purchased relatively cheaply from welding supply and industrial gas vendors. It costs about the same per liter as your average soft drink. Some may even lease or rent dewar flasks for it to be stored for longer periods. from what I’ve heard and seen usually the only requirement for purchasing LN2 is to have a suitable container. Since the nitrogen is ultra cold, it can freeze almost anything and needs to be handled very carefully.