Yes, if you want a stainless steel mold to very fine tolerances which will hold up for very long production runs.
There are more affordable options these days, but whether or no the newer options would be suitable for these parts or if these parts would be suitable for molding (usually that requires designing the part to take the requirements such as "draft angle" which helps get a part out of a mold) would be something which would need to be researched and accounted for and so forth.
There are more affordable options these days, but whether or no the newer options would be suitable for these parts or if these parts would be suitable for molding (usually that requires designing the part to take the requirements such as "draft angle" which helps get a part out of a mold) would be something which would need to be researched and accounted for and so forth.