Magplate 6mm x 3mm/2.75mm

I didn't have the magnets from the original design, so I modified it to take 6mm x 3mm/2.75mm magnets. Generally, when you purchase 6x3 magnets they are closer in size to 6x2.75, so please adjust the holes to 3mm if your magnets are true to dimension. There is enough space for 20 magnets, and I highly recommend you use all of them, and try to reduce the weight of your print, as much as possible, for a strong magnetic grip. Cheers! Credit to FMD for the original model.