Wiha GoBox Bit Holder Insert

I wanted to fit more tools in my Wiha #75979 GoBox so I printed up a more compact insert. It holds 30 x 4mm bits and 2 x ¼" bits (vs 34 x 4 mm bits in the original), and leaves room for the original driver and extension as well as the ¼" wrench driver that comes with other Wiha tool kits. Printed in TPU.