Updating some of Desktop computers (Lenovo series M) I could not find additional rail brackets for adding a HDD. Here it is a - rail bracket for 3.5 inch HDD, used with a lot of Desktop Computers.
Printed with buildplate support, PETG (GD Filament). Print additional 4 pins. needed to hold the HDD to the bracket. Printed on Prusa MK3S+ and BambooLab X1C. Both OK.
When printing the pins you can blosk the support of the middle thin part - D=5mm.
Enjoy!
The author marked this model as their own original creation.