123WaxRing system, for jewelry wax models
2. Advantages of CNC machining a jewelry wax model over 3D one. The investment casting of real wax is easier than of the resins used by some 3D printers.; The surface quality of a machined wax model is much higher than of a 3D printed model.; The investment cost for a CNC milling machine is much lower than for a 3D printer (you can afford an in-house system).
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