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prusa3d / PrusaSlicer

G-code generator for 3D printers (RepRap, Makerbot, Ultimaker etc.)
https://www.prusa3d.com/prusaslicer/
GNU Affero General Public License v3.0
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Slow Fast Travel when approaching supports or small objects #10366

Open GadgetNutt opened 1 year ago

GadgetNutt commented 1 year ago

Is your feature request related to a problem? Please describe. I am printing at around 260mm/s and could print faster. However, it keeps knocking down supports when approaching at that speed.

Describe the solution you'd like I'd like the print head to slow down as it reaches and leaves supports and small objects to avoid damage and then continue at the defined higher travel speed.

Describe how it would work I think I just did.

Describe alternatives you've considered Not sure there are any?

kubispe1 commented 1 year ago

z-hope does not help you? Is slows down a print little bit, but could be sufficient.

GadgetNutt commented 1 year ago

I tried z-hop. It just made a horrible mess of my print, leaving artifacts everywhere.

vovodroid commented 1 year ago

Did you try limit acceleration for travel?

image

kubispe1 commented 1 year ago

Could be similar issue... #10226

GadgetNutt commented 1 year ago

I think you could be right. It would make sense with how many failed prints I have had from it knocking the supports down.