Vario E is utilized to heat modelling waxes to their optimum processing temperature. Saving time when melting wax, the preheated waxes allow the flow to be regulated with precision. This causes less stress on the wax objects making them more homogenous and easier to carve. The purchase of a separate wax dipping unit is not required and deeper wax wells are ideal for dipping copings. Each of the three pots can be switched on, controlled and switched off separately. The pot design enables excess wax to flow back into from the rim. The lockable lids protect the wax during work breaks.