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I uploaded that, still getting the fan on full time. If I send "M42 P6 S0" it still doesn't turn off.

It does not look like it's grounding out to anything. No short in the harness. The LED that lights up when the fan is on is also lit full time. Even if I have the harness unplugged.

Yes, it just comes on when the printer is turned on now. I've been searching the firmware to see what I should adjust. Do you know what setting to change it back to pwm or to only have it come on when the hot end is on?

It should always be on, however, you had the ability to control the voltage by placing a value up to 255 in the gcode. It also meant that once the print was done at 2AM that the fans didn't sit running all night long. So something is a bit off that I need to address. It seems unfortunate to buy a ne...

Upon replacing the fuse… The extruder fan does not turn off. The LED lights on that output and it does not respond to the Gcode that would turn it off and on. The extruder heat and other cooling fans now work as previous though, so that's something.

That was blown, much thanks. I have ordered replacement plus spare fuses to have on hand.

I have a stock rostock that I think the RAMBO has failed on. At the board outputs I have no power out for fans, PEEK fan, or hot end. The power to the bed works and both thermistors work and read. What seemed to kick all this off was the PEEK fan itself overheating and it looks like it shorted. The ...

Has anyone tried this feature? I see it in the instructions but not in the slicer. Any tips or suggestions? I have a V1 Rostock Max with a clamshell case and holster…

I'm using a Stock Rostock Max with latest arms, firmware and slic3r. I will go try the Kisslicer, It's really hard to get pics in black that show it. Ill retry in white and report

OK, Not seeing anything close to this when I search through the forum. I am printing a part with solid infill. The perimeters line up perfectly. Each and every layer on top of the next. The infill is all over the map, and somewhat consistent. But no where near aligned with the perimeters. In fact, i...

So where in the software does one adjust that. I have been searching through the Arduino config and I'm not seeing it. Sorry for being dense.

What am I missing? Is the rotation adjustment just tweaking the height of the towers in software to obtain a differential between towers?

Mucho Thanks!! I had actually spent some time trying to think of the right search words to get to the answers. I wasn't having much luck narrowing it.

So, If I calibrate the towers and radius so that each of the 4 locations is spot on. It still draws an arc. As I tried printing a larger object, anytime it got close to a tower it would dip into the surface and then immediately raise as it travels away. It's very consistent at this, If I try to run ...

I am using the purple. I went back to blue tape, slowed it down for the first layer. This has been better for me than the glue stick. The very last part I got to stick with the glue stick broke when I was trying to separate it.

Two layers of heavy foil helped this immensely. Of course I had already placed Kapton over everything during assembly. Thanks for the quick tip.

I currently am using the elmers glue stick (by happenstance my kids glue stick was sitting 6" from the machine when I had first read about it) I still have a hard time getting the first pass to stick. I got better results by slowing the machine to 10% for the first layer, but it still did it a ...

Is it normal for the Onyx to get significantly hotter in the center Vs the edges? Was I supposed to Soldier the Vias? or just cover them with Kapton. I checked the Instructions and I don't think I skipped any steps. Since the Thermistor is in the center it just never gets more than luke warm around ...

I printed the fan shroud and installed it. Seems to be helping so far. Now I jsut need to address the edge curl issue.

Which PEEK fan duct are you referring to?

I had everything up and working.... But then... After a couple hours into the print the hotend seems to overheat higher up. The Extruder starts to Skip, the PEEK is too hot to touch(Yes I have a fan on it), and it won't feed very much. I pause the print, G28, then I kick the hot end off and let the ...

Hello , Just got my Rostock Max up and running. I plan on lurking about on a few threads looking for answers and then I'll pester you all about anything I cant figure out. Looking forward to this.