DarrelK wrote:There used to be one specific video with a guy using both plaster of paris and just plain old drywall mud for casting on Youtube but it looks like it isn't on there anymore. It's been about 7 years back or so that 80-Grit Guy on this forum was describing how he used drywall mud to make his larger molds. Try and look up posts by him on here. I do mostly fiberglass molding of parts and don't get into these large molds too often. Most of my stuff is "lost foam" casting of original parts that I make, entirely different than what you need to do to replicate a bumper cover.
Ok besides the general mold how do you go about making the small connections that the bumper has to attach properly