Sorry for the massive delay, between a bout of surgery, months of recovery and a few other things it skipped my mind for the longest time.
I attached the files for all 3 parts in the zip file, in both STL and STEP formats, as well as a quick picture showing how it all comes together.
You need to print the following:
1x support_bottom
1x support_top
3x holder_bracket
for hardware, you need the following:
4x of the flat-head screws that came with the NSC-800 to mount the original HDD bracket plate. Haven't bothered identifying the thread on those but they're really short.
6x 4-40 x 3/8" pan head or truss head screws
6x 4-40 square nuts (1/4" outer dimensions)
6x 3/32" x 5/8" steel dowels (mcmaster-carr p/n 97395A432)
12x M1x2 o-rings. (metric o-rings, 2mm ID, 4mm OD, 1mm width) (mcmaster-carr p/n 9262K101)
If necessary I can make variants to use small hex nuts, or M3 screws instead of 4-40.
Remember to use matching alloy for the screws and nuts to avoid weirdness. Steel/steel, 8-18/8-18 or 316/316
