3D Printing Stack Exchange
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1500 questions
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How bed leveling is achieved without table screws?

I have seen printers with table screws and bed leveling sensor and printers that have only bed leveling sensor (such as Prusa). So my question is how does the bed levelling work when there is only a sensor, and no adjustment screws? What will happen…
OrElse
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Heatbed with zones?

Waiting for a heatbed to get up to 85˚C for a relatively small part got me wondering why beds aren't hardware/G-code configurable for what area is heated? I'm sure it would be an increase in parts costs and electronics, but it seems that being able…
Jer
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What do you call this effect in 3D printing and how can I remove it?

I have a Bowden extruder in my printer setup. Everything works great except this effect which must be related with retraction and is generated on Z layer change: The model itself, is printed in one layer perimeter / outline shell, with 0.25 mm…
OrElse
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Underextrusion after travel moves with PETG/Colorfab XT

I came across several issues which seem to have been lowered. Firstly, I changed from a 0.4 to a 0.5 mm nozzle. Because of the backpressure I was not able to print my PETG (Colorfabb XT filament) below 270°C which caused unresolvable oozing. After…
dgrat
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Can 3D printers, such as a TronXY X1, handle 24/7 projects?

I have an incoming project and the only 3D printer available to me is the TronXY X1. So the question is: Can it handle at least four days of continuous load or should I search for an alternate solution? I don't want to damage (my only) 3D printer…
Apollyon
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Anet A8 LCD shows garbage data after done printing

I have an Anet A8, and recently updated the firmware to Marlin 1.1.8. My only change was replacing the configuration files by the Anet A8 sample files built in with the firmware zip file. Everything works fine but, sometimes, right after finishing a…
elias
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Should black high temperature ABS flow in direct sunlight?

I bought a digital sundial online and deployed it in (what else?) direct sunlight in DC in June. Within 30 minutes the gnomon started to sag and the mount started to pull away from the gnomon at the bolt. This shouldn't happen, right? Or is this…
Phil Freedenberg
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Marlin Minimum X/Y Feedrate

I'm in a situation where I'd like to move the XY axes on my printer extremely slowly (down to 0.05 mm/s = 3 mm/min). [I'm okay with 'smooth' motion not being possible]. First off, here's the (somewhat Frankensteined) setup I'm using: I'm basically…
Bijal Patel
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Steps per mm of extruder are incorrect after rebuilding

I have got a problem that after upgrading my printer to an aluminum frame my extruder went from around 400 steps per mm at 16 micro steps (which did match the manufacturer's recommendation perfectly) to a bit over 1000 steps per mm at 16 micro…
Bastian__
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Adhesion problem (heat bed or extruder issue)

I am having an issue with the transition from the first layer to the second. It seems that the first layer isn’t staying put on the hot bed and the extruder is dragging it around creating a ball of filament. Is this a "height issue" or a "hotbed…
dale
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Insulate hotend on Makerbot Smart Extruder

Simple question: how do you reinsulate the MakerBot Smart Extruders? Backstory: I work at the library. We've recently replaced the MakerBot (extruder connection issues followed by software incompatibility) with a Prusa. As a new hire, I'm obsessed…
Stacie
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Printer Enclosure Material Selection

Im planning on building an enclosure for my CR-10S and am debating whether to use MDF walls lined with an insulation foam that reduces noise and keeps the heat in or going with double pane glass walls. My main concern is not necessarily keeping the…
Matthew Wighton
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Heated Bed not heating on original Prusa i3. Using a Ramps 1.4 EFB

So as the title said my heated bed stopped heating mid print. I'm pretty confident the bed itself is not the problem as I've ran continuity tests from the wires and a resistance check (which showed a total resistance of about 1.5 ohms, which is…
Reilly Lennon
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Creality Ender 4 extruder problem

I cannot get my extruder to work on my Creality Ender-4 printer. I have heated the nozzle but the extruder does not move. I tested the motor and cable on another system and they work just fine. Could it be the board or what could it be?
Jens Thomsen
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Extrusion stops during print

I changed the filament (PLA) in my Wanhao Duplicator I3+. I ended the first try to print when I saw that the 'lines' were too thin. I re-sliced with a higher temperature (195°C instead of 190°C). Now the print started without a problem but after…
Marco
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