I wanted to make a more compact bit kit holder for the leatherman bits since the original ones that it comes with are bulky and take up a lot of thickness in a sheath. I modified a model I found and added an extra spot for the micro driver using a flat-bit adapter I found from another model (and modified it to have a deeper hole). I printed the bit kit holder in solid TPU and it feels great, and I printed the micro bit adapter in PETG.
UPDATE: I made the micro bit adapter a slightly tighter fit so it wouldn't be so easy for the bit to bump out
The author remixed this model.