About this 3D model

Hello, here is the sequel to ALIEN1 in really more complicated all 8 cubes are locked! it is necessary to print: 8 cubes p8cubes 4 axes p8axeA3 4 axes p8axeA4 4 axes p8axelaison well deburr and check well that the parts fit well, I put enough game. puzzle very complicated to mount , Easier to disassemble. good game A + NOP21