Pin Extractor Tool with Rugged Case

I needed a pin extractor tool, but I didn't want to spend a lot of money on a proper tool, so I bought a set of replacement heads without the handle for about $10. 

The handle requires one M3x4x5mm threaded insert, one M3x8mm screw, and an M3 washer.

The case holds two handles and has a lidded compartment to hold the extra heads in the foam block them come in. There are two 5x5x5mm magnets holding the lid of the compartment in place. You need to glue/tape a couple of washers or some sheet steel onto the back of the lid in order for it to stick to the magnets. There are also eight of the same magnets holding the tools in place. 

To line up the lid with the letters on the build plate, load both models into the slicer, then individually center them both.