this post was submitted on 10 Jan 2024
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3DPrinting

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Why are 3D printers still stuck on stepper motors? Why haven't we transitioned to servo motors with encoder feedback for positioning?

Is it just too cost prohibitive for the consumer-level? We would be able to print a lot faster and more accurately if we had position feedback on the axes. Instead we just rely blindly on the stepper not skipping any steps when we tell it to move, hoping for the best.

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[–] soggy_kitty@sopuli.xyz 4 points 10 months ago (2 children)

Yeah does anyone have a link to a 3 min bench print?

[–] Sphks@lemmy.dbzer0.com 11 points 10 months ago (1 children)

3 minute benchy

It's custom made printers and it makes shitty prints.
https://www.youtube.com/watch?v=IRUQBTPgon4

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