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Popular 3D printer vendor has come up with a foldable portable concept that's mindblowing
(www.techradar.com)
this post was submitted on 23 Mar 2025
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Assuming every hinge there is motorized, that's 6 servos. That looks like a nightmare to calibrate, which it will need to do a lot of if it's shoved in some backpack for travel on a routine basis.
And the print head looks like a bitch to take apart to service if you get a jam.
If you add position sensors to the servos you shouldn't need much calibration after the first go, no?
Looks like that arm would be a floppy noodle, it wouldn't surprise me if it needs re-calibrating halfway through a print just from temperature changes.