Hot damn. Only had time to skim so far, but have to say that I am very interested in everything that's happening in here.
looking at the boxes you have in the video im going to revise my guess on the dimensions of the box to 8x8x3 with i 2 inch bottom and a 1 inch top. thats a grate deal on the boxes i will have to check Jo-ann fabric and hobby lobby (note: i hate shopping at hobby lobby) to see if i can find something like that
updated pattern its not quite perfect so i would do a practice carving on some scrap before doing the final just to make sure all the chip cuts work
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all blue lines are recessed cuts all black lines are raised edges
i ran it through Photoshop and the bottom is 3 inches the lid is 1 1/4 the bottom is 1 3/4
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the same amount of carving was done in a quarter of the time using the dremal vs the knife the drawback being you dont really get nice crisp lines on the relief part of the carving.