Puzzle box

Solve the top puzzle to open box.Works great as a gift box to hold another gift. There are 3 sizes. Puzzle6-180Outside dim: 153 x 94 x 60mmbuild size: 153 x 179 x 37mmMaximizes the build volume of A1 mini 180 sq Puzzle6-200Outside dim:200 x 121 x 50mmbuild size: 131 x 200 x 32mmmaximizes the build volume of X1C. 250 sq Puzzle6-247Outside dim:215 x 128 x 60mmbuild size: 247 x 214 x 37mmmaximizes the build volume of H2 325 sq Puzzle 8-150Outside dim: 150 x 94 x 100mmbuild size: 150 x 179 x 56mmMaximizes the build volume of A1 mini 180 sq Puzzel 8-215Outside dim:215 x 124 x 100mmbuild size: 225 x 247x 32mmmaximizes the build volume of X1C. 250 sq Puzzle8-247Outside dim:215 x 145 x 100mmbuild size: 247 x 280x 56mmmaximizes the build volume of H2 325 sq Mainly print in place. There is a backing plate for the puzzle pieces. Pint it first, and snap it in place before you take the puzzle off the build plate. Snap should be ok. After all the puzzle pieces have been moved. You might choose to gl