I realize that the standard and preferred method of doing a project like this is to vac-form it, however there's the matter of space and cost involved with vac-forming. Cost is something that I can work around by acquiring everything over time to spread the cost out and once the armor is done I could potentially make more and sell it; although at 5'7" & just under 160 the armor might be a bit small for most people and would almost certainly limit sales. Space, however, is another issue that's much more difficult to get around. I live in a 1,500 sq. foot townhouse like condo with a two car garage and nowhere to fit the vac-forming table, the plastic oven, the stones/bucks, and the molds as it is I barely have enough room for everything that I already have. So I'm looking for potential alternatives to vac-forming that is both practical and relatively inexpensive and preferably not too labor intensive either. Tall order I imagine but I'm sure that there are options out there and I'm willing to even entertain ideas for making one offs although I'd like to be able to make more than which I know vac-forming is perfect for.
Here's some reference pics, the ones in blue is the armor I'm looking at doing.



