Built Frame for 250x250, but 12"x12" plate might physically fit. Hotend won’t be able to fully reach entire bed. I still need to confirm wiring will still fit if plate oversized for the frame is used.
The excess Alu bed will have unnecessary unused bed area increasing weight, and sink heat from usable area that actually needs heat.
Even so, for the sake of getting end to end functionality working, will live with the excess weight/heatloss for now since it’ll avoid me having to cut Alu bed smaller in the short term.