20 Bay SSD/HDD StorageTray Holder

I am new to thingiverse (byebye thingiverse, hello printables :) ) and also new to “CAD”.
This is the first "thing" i ever made and hope other people find it useful too.

I got inspired by https://www.thingiverse.com/thing:2709827, but made this tray new from scratch in Sketchup.
My Version use less filament (thinner walls, bottoms, less overhang bottom ect) and have Slots for 9mm HDDs/SSDs too.

I made the slots a lil bit bigger (7.2 / 9,5 x 71mm) to make the print more easy on machines who doesn't make precision prints. Or for prints with cheap shrinking filament. You can scale it down, if you want a "perfect" fit.

I also uploaded a Version with 1mm bottom. This will be maybe the better solution with 2-3 solid bottom layer and on top of that the perimeters/walls. Zero infill, minimal more filament, but perfect inside top layer.

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I forgot other versions and uploaded them now.

SSD Tray Neu_1/2mm_boden -> Both 9.5mm and 7.2mm Slots
SSD Tray Neu_1mm_boden_9.8mm_HDD_7mmSSD -> 9,8mm and 7mm Slots (The Version i personally use.)

I uploaded also a new double tray version with 10x 9.8mm and 20x 7mm Slots. :)

For this version, I reduced the width of the slots from 71mm to 70.5mm for a more perfect fit.

The 9.5mm slots remained 9.8mm because some 2.5" HDDs or SSDs can be slightly thicker and only fit with some pressure in narrower slots. But then you can no longer remove them with one hand.