BLV Cube X carriage for MGN12 AM8 and other top rail printers.

thingiverse

I'm really impressed with the X carriage on the BLV Cube. It's a masterfully designed and highly effective component that I've had the pleasure of working with. After giving it some thought, I decided to remix it for use with the AM8 MGN12 and other top rail MGN printers, and I'm thrilled to report that it works exceptionally well in either a bowden or direct drive configuration. To get started, you'll need one of the front plates - and they come in three different sizes: 8mm, 12mm, or BLTouch. From there, simply add one each of the other parts, leaving out the direct drive mount if you're working with a bowden setup. Keep in mind that the distance from the probe centre to the nozzle is X -41.14 on the Y axis. When it comes to support materials, you'll need some for the front plates, but nothing else will require reinforcement. To print this component, I recommend cranking up the infill to 80% and adding three or more walls for maximum strength. And don't forget to stick with PETG or ABS - any other material just won't do.