qidi xmx abd xplus x rail upgrade

thingiverse

this is my upgrade of qidi x-plus/x-max and i guess works for other brands like makerbot and more as well. biggest problem was carriage, is big and can see first layer when printing small parts, this is more universal option for 20x20 aluminium profile. Maybe later i will make extra also for Y axis, but at moment this is biggest problem. For linear rail you can find lot of carriage options, my favorite be Diamond or from Voron2.4.