After speaking with a client he requested that his tone generator be rehoused from its cigar box into a steel napkin dispenser. The difficult part was fitting everything into a smaller face while clearing the internal springs of the napkin dispenser. This is what I received to work with:
A quick scan and some measurements of the internals gave me a layout that would be acceptable. This involved quite a bit of measuring to keep the components clear from any moving parts.
Once the drilling was completed it was a matter of lengthening wires to make it all fit and populating the casing.
And there we have it, a completed rehousing..