@IanJeffray has made an open source 4 slot backplane design for A300 series Archimedes on his GitHub, but there isn’t a ready source of mounting brackets for it. The backplane mounts to a bar between the PSU and the opposite edge of the case and prevents the backplane from being pushed out of place when inserting podules.
Today I have rectified this:So far only tested on one A310 but it fits Ians board and the IFEL backplane too. I would suggest using a washer on the case and PSU screws (I didn’t).
File available here:
https://www.thingiverse.com/thing:7211556
You will need a printer that can print a bar 262mm long.
Today I have rectified this:
File available here:
https://www.thingiverse.com/thing:7211556
You will need a printer that can print a bar 262mm long.
Statistics: Posted by thecellartroll — Mon Nov 24, 2025 11:55 pm