A quick remix of the Gridfinity baseplate so it can easily be mounted on my Ikea Lack enclosure.
I added some additional additional support around the mount; however, it can be improved.
After importing the model, rotate it 45 degrees to allow for better printability then add supports per the two images.
I've included the GCODE and 3MF files that I highly recommend using.
Please leave some comments if you'd like to see other sizes!