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2. Resin casting - Wikipedia

   en.wikipedia.org/wiki/Resin_casting

   The molds are commonly half-divided (like the hollowed chocolate Easter eggs with candy inside) and a release agent may be used to make removal of the hardened/set resin from the mold easier. The hardened resin casting is removed from the flexible mold and allowed to cool. A Baldwin 6-axle locomotive kit cast in resin in HO Scale

3. Jewelry model - Wikipedia

   en.wikipedia.org/wiki/Jewelry_model

   A jewelry model is a master design that is copied to make many similar pieces of jewelrey. The model may either be a piece of actual finished jewelrey or a low-cost blank fashioned from base metal. In either case, the model is used to create the casting mold from which all subsequent pieces are made. Prefabricated models are available from a ...

4. Casting - Wikipedia

   en.wikipedia.org/wiki/Casting

   The direct molding method is to make the wax material into the same wax mold as the casting by hand or other tools; the indirect molding method is to make the wax mold through the mold. The direct molding method requires craftsmen to have a high technical level, otherwise the quality of castings cannot be guaranteed.

5. Wax sculpture - Wikipedia

   en.wikipedia.org/wiki/Wax_sculpture

   A wax sculpture is a depiction made using a waxy substance. Often these are effigies, usually of a notable individual, but there are also death masks and scenes with many figures, mostly in relief. The properties of beeswax make it an excellent medium for preparing figures and models, either by modeling or by casting in molds. It can easily be ...

6. Investment casting - Wikipedia

   en.wikipedia.org/wiki/Investment_casting

   Produce wax patterns: Although called wax patterns, pattern materials may also include plastic and frozen mercury. [6] Wax patterns can be produced in one of two ways. In one process, the wax is poured into the mould and swished around until an even coating, usually about 3 mm (0.12 in) thick, covers the inner surface of the mould.

7. Pattern (casting) - Wikipedia

   en.wikipedia.org/wiki/Pattern_(casting)

   Wax patterns are used in an alternative casting process called investment casting. A combination of paraffin wax, bees wax and carnauba wax is used for this purpose. In this case the wax "pattern" is melted out from the mould cavity which is normally a rigid plaster like material rather than sand, so the wax "pattern" can only be used once. [5]