which is possible, however the surface finish will be very bumpy. an example of the surface finish would be to look under your kitchen counter and to examine the very rough finish that is under there. or another example would be to look underneath your bathtub and see the very rough surface finish up there. the bathtubs and shower stalls and so forth are developed using the molding process that were discussing here.
the mold we are developing here will technically be called a female mold. meaning, we’re making a large tub. the structure of the tub will be on the outside and use whatever necessary to make the tub strong 