As a warning for others, the SKR Mini E3 V3 has a single heat sink for all of the stepper drivers, and this is mounted to the board with a plastic clip that protrudes about 4mm (3.9 says my calipers) or so through the underside of the board, see the attached image. There is very little clearance from the bottom of this case provided by the mounting standoffs, which means those clips do not have room and you will not be able to mount the V3 without some form of compensation.
I haven't decided if I want to modify the model and re-print that case segment, or simply remove the stock heatsink and replace it with 4 individual heatsinks (like the V2 boards have) since I have some lying around.
It might be worth uploading a version for the V3 (since they seem to be easier to find with the chip shortages) with slightly taller standoffs (4mm's should be fine)
Love this case by the way! I'll be posting a make once I've got everything wired up, but wanted to post this now encase someone else comes along planning on using a V3.
@Ohio_272698 Thank you very much for the feedback and the details. I have added a version with heightend mounting standoffs (4,5mm) This reduces the clearance to the fan significantly and the space for the cabling is also reduced. It should fit but since I have no V3.0 here I cannot test it properly. Perhaps two holes/dents in the bottom surface are a better solution.
As a warning for others, the SKR Mini E3 V3 has a single heat sink for all of the stepper drivers, and this is mounted to the board with a plastic clip that protrudes about 4mm (3.9 says my calipers) or so through the underside of the board, see the attached image. There is very little clearance from the bottom of this case provided by the mounting standoffs, which means those clips do not have room and you will not be able to mount the V3 without some form of compensation.
I haven't decided if I want to modify the model and re-print that case segment, or simply remove the stock heatsink and replace it with 4 individual heatsinks (like the V2 boards have) since I have some lying around.
It might be worth uploading a version for the V3 (since they seem to be easier to find with the chip shortages) with slightly taller standoffs (4mm's should be fine)
Love this case by the way! I'll be posting a make once I've got everything wired up, but wanted to post this now encase someone else comes along planning on using a V3.
@Ohio_272698 Thank you very much for the feedback and the details. I have added a version with heightend mounting standoffs (4,5mm) This reduces the clearance to the fan significantly and the space for the cabling is also reduced. It should fit but since I have no V3.0 here I cannot test it properly. Perhaps two holes/dents in the bottom surface are a better solution.