4mm Pocket screwdriver Kit - 6 bit storage

This is a remix of schutz's pocket screwdriver kit. 

I was able to fit 6 x 4mm bits into a smaller package, also has a cutout for 6x2mm magnet to fit behind the screw bit on the cap. 

remixed to fit 4mm screw driver bit size, also modified the bit holder to hold 6 bits, and the over all thickness is slightly thinner than the original