Some spare HDD mounting rails compatible with Q510, Q520, Q910 and Q920 of the Fujitsu ESPRIMO Q-Series which are commonly available here or here. Spare part number: C26361-K1011-C40-*-Y369
Print without support in PETG or ASA at 0.2mm or less. Check your bridging angle according to the last image before printing! It should be perpendicular to the rail.
The author marked this model as their own original creation.