Fiendishly Difficult Easter Egg Puzzle

This is a 3D jigsaw puzzle that is not for the fainthearted! I've printed two versions, one all brown and one in multi-colour. The multi-colour one, which is easier, took the best part of an hour, and the brown one much longer. And I designed it, so I have an advantage! It is a hollow egg with a 1cm thick shell, and all pieces bar one print with the inside to the build plate. This means lots of support to remove, which is a bit of a pain, but it's worth the effort, given how many hours of enjoyment (or more likely frustration) it'll give you. Also all the ugly supported faces are hidden inside the egg when completed. This puzzle prints with variable layer height, to reduce the layer lines on the outer surface. Other than that it uses the standard 0.2mm layer height profile. The puzzle pieces are spread over four plates, one for each colour in the multi-colour version, and there is a fifth plate with an optional case for the puzzle. The case will hold the puzzle in pieces, o