Ender Extender Dual Y Axis Linear Bed 10 mm Belt

thingiverse

This is a remix of the amazing Dual Y axis linear bed by heffe2001. The Y axis plate was altered to have two mgn12 cartridges on each side, instead of 3 total, and to fit a 10 mm belt. I also incorporated the ender 3 10mm Belt upgrade by MoDErahN to upgrade the Y axis belt to 10 mm, to help with the extra mass you're moving with an ender extender. This is what I am currently running on my ender extender with a Nema17 48 mm Y axis motor and it works great. I also included a jig to print to facilitate alignment of the aluminum extrusions and linear rails. Print 2 of these Jigs to use for alignment. See both of these original projects for instructions and required parts. It wasn't clear to me at first how the Y axis stepper motor mount was mounted. You reuse the original Y axis motor mount from the Ender 3. You ignore the top two holes on the original ender 3 motor mount, and align the top two holes of the Y axis motor mount with the second set of mounting holes on the ender 3 motor mount.