Puzzle in a box

Easy to print but not so easy to solve! This design is inspired by a wooden 3d puzzle I bought at a flea market a long time ago. Parts1 × box1 x lid5 x “1x1x1 block”6 x “1x2x4 block”6 x “2x2x3 block”SolutionCan be found under ‘Files’ with name ‘Solution - puzzle in a box.pdf’I will also update the design of the box in the upcoming days with some kind of a honeycomb pattern!