Everything you need to know about Casting Materials.
Casting is defined as the process of forming a substance into a desired shape by the use of a mold. In simple terms, casting is the making of a three dimensional duplicate of a body part normally a head or face of a live person. Additionally, it could also be used to make body parts or bodies of a performer without having to sculpture from scratch. You therefore do not have to spend several hours trying to come up with an accurate sculpture of a performer when you could only spend twenty minutes or less to come up with an accurate cast. Here are some of the things about casting materials that you should take seriously.
You want to have adequate knowledge on casting before you start. Doing a cast is not rocket science as most people presume. On the other hand, and doing the wrong thing is equally easy. With that said, you want to get some training so that you know what is expected of you when dong a cast. Once you know how to go about it, you will be good to go.
Alginate is an example of a casting material that is water based and is used to produce molds of feet, heads, hands and other body parts. It is however important to note that an alginate mold is only good for one to two castings.
You wants to consider your budget prior to buying any casting material. Since they come in different prices, quality and functionality, you want to make the right decision. With that said, you want to set a reasonable budget so that you get the best casting material that the market has to offer. All in all, you should never go for extremely cheap products.
You should ensure that you buy your casting materials from a reputable dealer.Not all dealers will have your best interest at heart. Some dealers are only out there to make money out of ignorant people. Therefore, you should take your time and look for highly experienced dealers so that you are on the safe side.
There are safety precautions you should not ignore during your casting project that include ensuring that the subject is not suffering from any kind of disease that could put him or her at risk. The only way to have an easy time during your casting project is ensuring that you protect your working surfaces and prepare materials forehand. Safety should always be your first priority during casting.