O_Pinguim
RRCRat Rig Community [Unofficial]
•Created by O_Pinguim on 1/1/2025 in #ratos-support
Configurator 502 Bad Gateway on RatOS 2.1.x
I am trying to install RatOS 2.1.x on my V-Core 3.1 400mm (stock). I've gone through the instructions in the announcement and on the installation page. My RPi 4 is connected through ethernet, so I didn't need to set up the wifi, but the page was working to do so. I didn't, but it was there. I opened Mainsail and updated ratos and then ratos-configurator, as instructed. I restarted and refreshed and updated all the components.
Now that everything is up-to-date, though, I can't get to the configurator page to actually set up/connect to my printer. I always get a 502 Bad Gateway (nginx/1.18.0) error page. The Realtime Analysis Page and the VAOC page also do not work. The others seem fine.
Can someone please advise? I've been trying to get my printer working for HOURS now and my printer fan is going full blast until I can get a configuration going.
21 replies
RRCRat Rig Community [Unofficial]
•Created by O_Pinguim on 1/31/2024 in #fix-my-print
Stringing and blobbing with a 0.6 mm nozzle
I'm running the default RatRig 3.1 400mm kit, but with a Rapido 2 and a 0.6 mm nozzle (a MicroSwiss CM2 Copper Hardened Steel V6 nozzle). I'm printing good PLA (Atomic Filament) that has recently been dried. I've run all the calibrations from the setup guide. I am still getting a ton of stringing, though (see pictures).
I have PA set to 0.01, but I tried bumping it up to 0.045, with no change.
I normally print at 205 C, but I tried dropping it to 195 C, with little change. I normally have a retraction of 2.8 mm, but bumped it up to 3.6 mm, with no change. I normally have a retraction speed of 55 retract/35 de-retract, but I bumped them both up to 65, with no change. My fan is usually set to 50%, but I bumped it up to 75%, with no change. Any idea what could be going on here? Is there some other setting that I need to change? Is it the fact that the nozzle is steel-coated? I have a nickle-plated E3D copper nozzle- would that do better? I'm at wit's end.
I normally print at 205 C, but I tried dropping it to 195 C, with little change. I normally have a retraction of 2.8 mm, but bumped it up to 3.6 mm, with no change. I normally have a retraction speed of 55 retract/35 de-retract, but I bumped them both up to 65, with no change. My fan is usually set to 50%, but I bumped it up to 75%, with no change. Any idea what could be going on here? Is there some other setting that I need to change? Is it the fact that the nozzle is steel-coated? I have a nickle-plated E3D copper nozzle- would that do better? I'm at wit's end.
13 replies
RRCRat Rig Community [Unofficial]
•Created by O_Pinguim on 10/29/2023 in #fix-my-print
Switched to 0.6mm nozzle, rough time of calibration
2 replies
RRCRat Rig Community [Unofficial]
•Created by O_Pinguim on 10/3/2023 in #fix-my-print
Extrusion differences (thickness) and rippling
2 replies
RRCRat Rig Community [Unofficial]
•Created by O_Pinguim on 9/27/2023 in #fix-my-printer
No skew correction option for printer.cfg?
I'm following the steps here: https://docs.ratrig.com/commissioning-guides/v-core-3-1#skew-calibration (but I've also referenced https://www.klipper3d.org/Skew_Correction.html?q=)
I printed everything, measured everything, and was able to use the SET_SKEW command and save the profile. In the printer.cfg, though, there's no place to put the variable_skew_profile item from Step 3. Just putting the [skew_correction] module in down by the USER OVERRIDES seems fine, but when I try to add in the variable_skew_profile part, Klipper crashes. What am I doing wrong?
I'm now seeing the following in the SAVE_CONFIG section (which warns us not to touch):
## [skew_correction my_skew_profile]
## xy_skew = -0.004528173929946366
## xz_skew = 0.0
## yz_skew = 0.0
So, it looks like the data is there... I just don't know what to do in printer.cfg.
4 replies
RRCRat Rig Community [Unofficial]
•Created by O_Pinguim on 9/21/2023 in #fix-my-printer
Filament doesn't fit through Rapido heat break
5 replies
RRCRat Rig Community [Unofficial]
•Created by O_Pinguim on 9/17/2023 in #fix-my-mesh
Pretty flat, but tilted on initial meshes (V-Core 3.1 400mm)
8 replies