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Printing issues ...
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hello !
I'm currently having issues with thermal runaway protection, but i can't see big temperature differences in the graph on octoprint.
Moreover, the error message doesn't specify which sensor is in cause :
2018-01-28 17:53:36,357 - octoprint.util.comm - WARNING - Received an error from the printer's firmware: Thermal Runaway, system stopped! Heater_ID:
I'm running marlin 1.0.2 with the
by
bw_syl
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Firmware - Marlin
I've tried to print directly on the aluminium but the filament does not stay on the heatbed at all.
Maybe I should try to adjust the heatbed or the z-min.
I'll try to post a video to illustrate what happens.
by
bw_syl
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Prusa i3 and variants
I've recently installed an MK3 heatbed on my 3d printer, and I've read that we could print directly on the aluminium side.
I've understood that directly means without glass on top of the bed, but do I need to but kapton tape on the aluminium (or glue, or ...) ?
If I have to put such a thing, what could I use to clean the aluminium of the heatbed ?
Thanks a lot.
by
bw_syl
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Prusa i3 and variants
I'm planning to change my heatbed to an MK3 heatbed, but I have two questions,
on the wiki I saw this "Make sure you are using electrical cable with a proper gauge (14 gauge recommended)" could someone tell me which type of cable I should use (in mm2) ?
Moreover, the MK3 heatbed can be used with wired thermistor or smd thermistor, which is the best to use ?
Thanks a lot.
by
bw_syl
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Prusa i3 and variants
Thanks to your advice, it work well now, I've added PTFE tube and nothing gets stuck.
I've drilled the plastic part to have the ptfe tube on whole length (see pictures).
Again, thanks a lot !
by
bw_syl
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Printing
It's like the middle one, but I haven't inserted ptfe tube, I'll try this tonight.
Thanks a lot !
by
bw_syl
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Printing
It seems that I have a lack in my vocabulary, I thought that was the extruder, so my filament is stuck in the part that I've surrounded in black in the picture of my previous post.
Sorry for the mistake
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bw_syl
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Printing
According to the website where I bought the extruder, it's for a 1.75 mm filament (and I succeed to print PLA with 1.75 filament).
I've attached a file where I've highlighted the part where the filament folds.
I'll send a picture with my extruder and the filament stuck as soon as possible.
by
bw_syl
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Printing
Hello,
I have good printing results with PLA, but when I try to print using ABS, the print starts correctly but after a few seconds the filament folds into the extruder (inside the cold end) and everything gets stuck.
I've tried to reduce the temperature to 230°C, then I've managed to print a calibration part, but on the following prints I still gets the same problem.
What do you think can cau
by
bw_syl
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Printing
Hello,
I've build a prusa i3 and I have noises on some y-axis moves you can hear it there : y-move noise video
Is this normal noise ? What could I do to avoid this ?
Thanks a lot.
bw_syl
by
bw_syl
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Reprappers