Patrick and I have been in the magic industry on a retail, show business, and product development levels for over a decade and we’re extremely passionate about what we do. Between the both of us, we have overseen dozens of playing card projects of this scale. As always, there will be small risks and challenges ahead. The main challenge is bringing the cost down to a reasonable unit price for the puzzle boxes. Machining the molds for acrylic with so many moving parts is extremely expensive to make, and to ship. Given our experience and help, we feel confident in managing this risk.