Since I wasn't buying a mold, I needed to build one. So I went ahead and did the math...a lot of math. I figured out the number of cubic inches per ounce of soap and did multiplication and addition and a bunch of other math stuff to figure out the dimensions I'd need for such-and-such type of soap bar. I'm telling you...it was a LOT of math. (Maybe it only seemed that way since I haven't actually had to DO math in like, 8 years or something, when I last had a calculus class in highschool. But anyway...) And after I did the math, I busted out the drafting table and drew a full scale engineering plan, laying out the exact specifications for how the mold would be built. This, I know, was a bit obsessive and overkill, but I hadn't gotten out my architecture tools in quite some time (probably since the year AFTER I stopped doing math on a regular basis) so that was more of a fun little side project.
With my plan in hand, I took a trip to Lowe's. I selected a birch plywood to make the mold out of, and my other hardware included a package of hinges, and two 3/8" carriage bolts with matching washers and wing nuts. Total cost, with tax: $11.50. (No kidding...it really did come to that even amount!)
I don't have a saw, so I took the boards to my step dad and had him cut out the appropriate shapes I needed. Once that was finished, I put the mold together and was ready to go. Or so I thought...
Tune in next week to find out what happened next.
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