All the pieces are being made with my x-carve, and it is going well until now. I am using Birch plywood. The only issue I had until now, is that the cut is not 100% clean on the bottom (tearout), since I am using a downcut bit.
Compression bit is not an option, since I am using a 1/16th inch bit a lot (they do not seem to exist for such small size).
Overall a very fun project, I hope it will work in the end