BoarClan
New Member
Hello everyone,
Currently I'm prepping to start a project that requires some mold making skills and was looking for input and advice from a far more knowledgeable group of souls. Nothing is set in stone but I wanted to throw my line out and make sure I was approaching the process from a logical angle.
I'm looking at making a soft casting of a few Sea Lamprey. Ideally, with some type of flexible rod core so it can be posed. I'm considering filling the mold with an expanding foam like what they use for prop weapons since it appears to be durable while still having give. On the other hand its pretty important that the mouth and dorsal fin cast well and are not easily torn or damaged. Sculpting the animal form out of clay will likely take way too long to do. However, I have the option of casting a real fresh specimen but I'm not sure i should try casting it as is or if freezing it in a resting pose would work, I'd imagine a frozen lamprey may interact poorly to being cast? I'd appreciate any knowledge, resources for casting organic stuff, material recommendations. Thanks!
Currently I'm prepping to start a project that requires some mold making skills and was looking for input and advice from a far more knowledgeable group of souls. Nothing is set in stone but I wanted to throw my line out and make sure I was approaching the process from a logical angle.
I'm looking at making a soft casting of a few Sea Lamprey. Ideally, with some type of flexible rod core so it can be posed. I'm considering filling the mold with an expanding foam like what they use for prop weapons since it appears to be durable while still having give. On the other hand its pretty important that the mouth and dorsal fin cast well and are not easily torn or damaged. Sculpting the animal form out of clay will likely take way too long to do. However, I have the option of casting a real fresh specimen but I'm not sure i should try casting it as is or if freezing it in a resting pose would work, I'd imagine a frozen lamprey may interact poorly to being cast? I'd appreciate any knowledge, resources for casting organic stuff, material recommendations. Thanks!