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Rat Rig Community [Unofficial]

The #1 unofficial Rat Rig Community on Discord!

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RRC

Rat Rig Community [Unofficial]

The #1 unofficial Rat Rig Community on Discord!

Join

ratos-support

fix-my-print

fix-my-printer

fix-my-resonance

fix-my-mesh

german-support

plain-purple

5/12/2023

every time i upgarde my printer breaks

I don't use my printer every day , but every time i do the recomended updates, my printer breaks So im once again reinstalling everything from scratch, for 1K$ PRINTER KIT, why is it so fragle?...

eastern-cyan

5/11/2023

Probe triggered prior to movement error on the v-minion

yesterday i printed good ... this morning i wanted to start again and homing was oke like always .. then the heating started to get the bed mesh and the he halted at the first place and got this error message Probe triggered prior to movement .... i have already done new crimps to it .. when he homed i have gone to the machine section ... endstop and clicked the 2 white arrows everything came open green ... has some one an idee where to look...

genetic-orange

5/10/2023

LDO Orbiter V2 started making a weird noise

Recently my extruder started making a weird noise every now and then. It seems to do it for a few minutes then stop. I have no idea what's causing it, but it seems to go away if I remove the filament. I've included a short clip of the noise I've already broken down the extruder and all the bearings seem to be in good shape and there's no obvious debris inside the gearbox....

xenial-black

5/9/2023

[MCU] Connection only when Octopus powered via USB and no Cables plugged into the Octopus.

-Octopus v1.1 -Pie 3a+ -RatOs Hello, My issue is the my RatOS instance only connecting to the MCU via USB when the Octopus 1.1 has no Cables plugged into it except the USB cable and the USB-Power Jumper beeing jumped. Then the Raspy also doesnt generate a /serial/by-id directory. ...

genetic-orange

5/9/2023

Weird BLTouch Behavior

Hey y'all. After many successful prints with the BLTouch, all the sudden I am getting some really strange behavior out of it. When the printer turns on it will eject and retract the BLTouch as normal, but when I start a print or home the printer I run into the issue that the pin does not eject and wind up with a "BLTouch failed to verify sensor state" error. The sensor is not flashing but wont respond to a BLTOUCH_DEBUG COMMAND=pin_down either. Manually pulling the pin out doesnt result in a sensor state switch from open to closed. I have tried moving the sensor pin and ground (PB7 on my octopus board) over to the other PB7 pin for an inductive sensor, and I even tried moving it to a stop switch sensor (PG10 on my octopus board) and updated the printer.cfg accordingly to no avail. It is as if klipper seemingly forgot how to operate a BLTouch. Any help would be appreciated....

Jens

5/8/2023

Linear rails development of damage while in use

Can someone tell my why my linear rails are doing this? X-axis rail has the same problem. This y-axis rail started just now...

xenial-black

5/8/2023

LGX LITE Extruder wiring - Motor turns backwards

I plugged in the LGX cable as is from the factory. However the extruder runs backwards. I know I can reverse it in the printer config but seems I have something goofed up.

MARC

5/8/2023

Racking issue on xy.

Hi there. After removing my printer from my garage to fix a hot end issue. After fixing it, i decided to give the printer a quick clean and service before it goes back in the hole. I've noticed my xy gantry has developed a racking issue. I cannot get it square again. Regardless of belt tension, the left side (looking at it from the front) will always hit the front of the printer first before the right....

Woodside

5/7/2023

X gantry has a "sine"-like resistance variance when moving along Y

I don't know how else to describe it, but when I move the X gantry along the Y axis, the resistance follows a sort of sine wave. This only started to occur after I followed the X alignment guide: https://ratrig.dozuki.com/Guide/10.+X-Axis+Gantry+Alignment/210 Prior, it was a linear (and negligible) change in resistance along the Y axis. Is it something I should be concerned about?...

conscious-sapphire

5/7/2023

Bed not heating anymore.

First time i've got a problem with the minion (around 220h printing time) Heater heater_bed not heating at expected rate See the 'verify_heater' section in docs/Config_Reference.md...

fascinating-indigo

5/7/2023

Belts Binding in specific spot

I am currently at my wits end, and have been working on trying to fix this off and on for almost 2 years now, to no avail. No matter what I do, the bottom belt binds up in the exact same spot, every time. I've doubled checked all pulleys are assembled correct, retensioned the belts a dozen times, replaced the belt 3 times, replaced every single pulley at least once, replaced the gear pulleys on the steppers. Bought the upgrade from 3.0 to 3.1. Nothing seems to work, and on reassembly it binds up...

John Vybiral

5/6/2023

Raspberry Pi "touch" Feature Quit Working

After more than a month of working just fine on my new V-Core 3 with Octopus Pro 446 MCU, the "touch" feature on the Raspberry Pi 3B+ display screen quit working. The display itself works ok, although the "screen saver" feature goes black after about 15 to 20 minutes of printing. Very annoying. I thought the problem might with the Pi 3 B+ itself, so I tried another Pi 3B+. Same problem. Most functions of the Printer are controlled wirelessly via a Windows 10 laptop. The OS is RatOS. Is the...

Achi.

5/6/2023

Filament won't go through hotend anymore.

So I wanted to print something but my extruder started skipping and my filament doesn't want to go through my rapido uhf anymore got no clue what that could be

Covert

5/6/2023

Clogged hotend?

Rapedo hotend with orbiter. Last print failed half way then print came good again. I then printed something else and got this on the first layer. Running sub 200mm/s PLA. Vc3.1-500 New printer. 3rd print....

Vausch

5/6/2023

Ugly fronts of prints

Several prints in a row have been coming out with one ugly side, always facing the front of the printer (furthest from motors). At first it was just some slightly obvious z banding but now it's getting pretty ugly when I switched to abs....

vicious-gold

5/5/2023

Z Probe always TRIGGERED, even when the probe is disconnected

Had a little accident today and during homing the reverse bowden tube tangled up and yanked out my X End Stop, destroying it. I have replaced it and now it works as it should but now Z Probe (inductive) always read as triggered. It doesn't matter if it is actually triggered or not, always reads the same. When triggering manually, a red LED comes on but it is still triggered. I am always clicking the refresh button, to see the change of the status. I have disconnected the probe completely from the board so nothing is connected to PB7 pin, but it still reads as triggered. Now I am starting to think that maybe something has been damaged on the board when that X End switch have been damaged, maybe there was a short circuit for a brief moment and burnt something and there is voltage leakage to pin PB7....

absent-sapphire

5/5/2023

V-Core 3 shutdowns mid print

Hello all. I have a RatRig V-Core3 500x500 printer. I have like 1 year or so. I still have some troubles with leveling the bed and printing with PETG. But the main problem i have is during long prints, randomly the printer shutdown. On the next day the printer is totally cold, the printer head is stopped in middle of the print, all fans shutdown and I'm unable to access the printer, give the error that moonraker is inaccessible.
I already search the logs but don't find anything. I'll attach the logs. Any one have ideas?...

klippy.log

NastyStew

5/5/2023

How to connect the wiring of the bed heater and the ssr

Can somebody help me how to connect the ssr and the bed heater? I have an octopus v1.1

Tracy7734

5/4/2023

Mesh heightmap after three hours of adjusting.

Guess I don't know which corners to adjust which way. Watched the video 3 times. As often happens, the experts make it look easy.