In this example, Pepitooo, an estimated member of the FabLab Zürich, did a holder for his drill bits.
He bought in china some cheap drill bits, but they came without any case. His goal will be to do a basic holder for drill bits to be easy accessible and well organized on his workbench.
What do you need ?
I suggest you to follow an onshape tutorial if you don't know how to do it. It's quite simple and easy to use.