2.5" to 3.5" Hard Drive Adaptor

This is a simple 2.5" to 3.5" hard drive adaptor.

TLDR; All the holes are in the right place, no other materials are required - comes off the printer ready to use.

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Details:
There are clearance holes for the M3 screws on both the bottom and sides of a 2.5" drive (in accordance with the SFF-8201 standard).
The screws on the underside are recessed so that the screws won't protrude below the surface of the adapter.
There is clearance around the back of the drive to allow for airflow, and a hole in the back of the adaptor which may also help (but is mainly there to save filament).
There's plenty of clearance to get the screws / screwdriver in to the side holes.
 
On the 3.5" drive side, this model has holes suitably sized for self tapping with standard UNC 6-32 threads on both the sides and bottom (in accordance with SFF-8301 standard for both type 1 and 2 drives).
The bottom screws have screw bosses to provide more material to bite into, since the bottom is only 2mm thick.
The side screws don't have bosses, but the walls are 3mm thick to provide sufficient material to bite into.


 

Design by Chris on MakerWorld (license: BY-SA).