MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
This is "in progress" design for optimal dual extruders (close hotends) design including adjustable hotend height.
The adjustable height mechanism I already published hear and it is working perfect at my Max Micron printer.
With this design I was trying to minimize the distance between the hotends to get a beater printing quality and easy calibration.
I add an IR height sensor (David Crocker) for the auto-leveling with adjustable height
The design based on E3D J type extrudes (https://www.youtube.com/watch?v=LL-1cvyl47A).
any comments will be accepted.
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