A 9x bit holder meant to be used in Bosch Custom Case System boxes and accessories, based on https://www.thingiverse.com/thing:3440818 , but a complete parametric redraw.
It's a bit rough and plain at the moment, but it's functionally complete and provides a solid basis to customize off of using the (mostly)annotated Fusion360 project file attached.
Designed around .3mm layer height and .42mm line width(.4mm nozzle) and tested in plain PLA. Fitment into the case itself is on the snug side to prevent undue rattle, bit fitment should be acceptable for most quick-change bits with double-ended bits untested.
More versions will posted as I have time, and customizations can be requested.
The author marked this model as their own original creation.