A file were you can rotate the pieces (2mb)
A friend of mine made the drawings of all the parts in the case dimensioned for 1mm aluminium. 1 , 2 and 3
And here is the lid (2mb) were you can rotate the parts
And the drawings of the lid. 4, 5, 6 och 7
Left wing is a copy of right wing.
The program, Pro Engineering, have calculated all the bendings for 1 mm Aluminium