The DynaCoil is an essential accessory if you wish to convert your weed vape into a concentrate vaporizer or dab pen. Without the DynaCoil, DynaVap devices remain incompatible with substances such as wax and other concentrates. Incorporating the coil allows you to revamp your vape into a versatile apparatus capable of vaporizing THC oil, waxes, and various other cannabis extracts.