* The main limitation to new users is that both the tank and the resin are considered consumables, that you must provide for yourself. "One standard tank lasts for about 2 L of our resin. With a separate tank for each individual resin color, switching materials is as easy as sliding in a new tank." | * The main limitation to new users is that both the tank and the resin are considered consumables, that you must provide for yourself. "One standard tank lasts for about 2 L of our resin. With a separate tank for each individual resin color, switching materials is as easy as sliding in a new tank." |