The device, Vario E warms the modelling waxes only in the perfect processing temperature. It is capable of saving time for melting the hardened wax. The flow of wax can be regulated accurately with the help of the selectively preheated waxes. The less stresses on the wax objects enables the increased homogeneous and very easy carving. The deeper wax wells of the product, Vario E are just perfect for the dipping copings and there is no requirement for a separate wax dipping unit. If the well is not in use for the dipping, that particular well can be turned off independently.