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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

O_Pinguim

9/27/2023

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...

sunny-green

9/25/2023

[SOLVED] webcam not working after changing port to xxx.xxx.x.xxx:81

Hello. I used to run RATOS aswell as PIHOLE on the same pi, to make this work i switched the port for mainsail. too bad that... i cannot ssh into my pi anymore and revert the change, since because i did it, the webcam stopped working. anyone got an idea how to make it work again?...

Buff

9/22/2023

Grainy pattern along Y, Bad stacking along X

Vcore 3.1 500 Spannsysteme Gantry Full Metal Motor Mounts/Idlers/XY-joiners Genuine Gates Belts Quality bearing stack idlers...

O_Pinguim

9/21/2023

Filament doesn't fit through Rapido heat break

I'm getting my printer ready for its first print. When I tried to print, though, my extruder was skipping and the filament wasn't advancing. It appeared that there was a problem somewhere in the hotend (based on how far the filament was able to advance before it stopped), so I took the whole thing apart. It turns out that my filament- nice, regularly-sized 1.75mm filament from Atomic Filaments- doesn't fit through the opening to the heat break in the Rapido. The top part (the part that goes in t...

Sharpplayer96

9/20/2023

Loud Buzzing Sound Under Certain Conditions

V-Core 3.1 400mm I encounter a very loud buzzing sound under certain conditions (which I'm not exactly sure what those conditions are) Not sure if it's a speed/acceleration issue, motor issue, or a loose screw. It doesn't happen often or all the time but was not occurring during the first layer of this print but can be heard clearly on the second in the video. I'm not 100% sure but I believe it occurs mostly when printing in this direction so the right motor when facing the printer....

following-aqua

9/20/2023

raspberry power

Is it possible ? If I connect my rasp directly via USB to the Octopus for alimentation ?...

Kudde

9/19/2023

horizontal_move_z can't be less than probe's z_offset

Hi i have raised my offset alot and keep getting this error

optimistic-gold

9/19/2023

Every time I try to home my printer the bed lowers.

I had a previous problem with the duet board that I ended up fixing but in the process I deleted my config.g file, I managed to replace it with a previous one I had but the it's now having a problem to where if I pressed home all or home x, y, or z it would lower the bed and not raise the bed back up. Looking to see if I'm able to include my code and see if anyone knows how I can fix this issue.

skyline131313

9/19/2023

Loud Z Lead Screw when moving bed down

I was working on the printer and did some changes on the gantry to add ABS printed parts. I didn't touch the bed or make adjustments to the frame. The left Z lead screw became really noisy for some reason. When it moves down at a Section in the beginning it is really loud. There's no binding, I can easily rotate the motor by hand where it still makes the sound just not as loud.

MARC

9/18/2023

Struggling with Rapido (v1). Not extruding unless temps are stupidly high.

Hi there. Just a quick question regarding the Rapido (v1). I'm on my second rapido and it has been working well (500 hours). I'm starting to struggle to push filament through it. I removed the filament and the nozzle. Looked through it and everything is clear. Filament can be pushed through it quite easily, no rubbing against the metal tube etc. I fitted a brand new bondtech cht nozzle and I've put on a new roll of PETG filament. Freshly opened. When I heat everything up, my normal temp on this filament is 245c. I can easily push 25mm3/s with this filament. It's my standard volumetic speed for a good quality print. However, for the past few days I cannot for the life of me get more than 10mm3/s out of it. Regardless of filament. I need to put the temp up to at least 260. Same with PLA. Cannot push pla through the nozzle at 240c. I replaced my orbiter and extruder to a brand new one. Same issue. I've tried replacing the small tube between the extruder and the hotend. Made sure it is a clean cut. Made sure filament can flow through the tube and into the hot end with no friction. But still, cannot push more than 10mm3/s. If I heat the extruder up and extrude 100mm of filament at 4mm/s, all I get is the extruder skipping. I have double checked the nozzle temp. I have 2 temp guns. Both are reading the nozzle is what I expect it to be. 3 things scream out to me. The filament isn't getting heated pre nozzle. It's like it's still cold until it hits the nozzle....

constant-blue

9/18/2023

4028 Fan not running below 50% on SKR Pro 1.2

Hi! Just installed my new 4028 Fan on my printer, but it isn´t working below 50%. Additionally, between 50% and 99% everything seems like a normal increase of speed, but the last 1% gives a big increase in speed and SOUND! Then, at 100% the fan starts to pulsate strangely. I managed to get the tachometer running and it also indicates the strange behaviour. At 99% it measures a propper speed, but at 100% it´s showing a red zero (picture)! ...

fair-rose

9/18/2023

my extruder didnt work

Hi I have a problem with my extruder when I want to extrude or retract it does this : "DRV_STATUS: 00160090 s2vsa=1(ShortToSupply_A!) olb=1(OpenLoad_B!) cs_actual=22" And I don't know why ? Is this a loose cable or my extruder is dead?...

fair-rose

9/17/2023

beacon no model loaded

Hi I just installed my beacon but I can't home because I don't have any model created AND I can't create a model because I 'm not home . I don't know what to do

genetic-orange

9/17/2023

Z axis - too much squish?

VCore 3.1 500, on larger prints, when it's laying down internal top layers usually, I'll hear clicking from the extruder, and the BTT sensor will kick in and pause the print. The "fix" is to drop the bed by .01mm, and press start again. It'll run fine for a while, but will probably have the same issue in a few layers. Last night, the head must have hit the print in transit, and I ended up with a layer shift on the diagonal by about 10mm. How can I adjust how far the Z motors move for each layer within ratos, or is there a setting in my slicer to fix? 0.6mm nozzle, 0.3 layer height...

captain.fpv

9/16/2023

How to get rid of vibrations?

I am not getting satisfactory results even after input shaping. what should i check or what can be the issue? i have post pics of with and with out IS....

Norparn

9/16/2023

LDO ADXL345 install

Hi, I bought an ldo input shaper https://3do.eu/boards/734-ldo-input-shaper-kit.html I've tried a lot of different things and can't get it to work. Does anyone know how to set this up in klipper?

adverse-sapphire

9/15/2023

Skipping on high X/Y positions

Ive recently built the vcore 3.1 and have been slowly testing it and doing some turning and few longer prints. Had about 130 print hours and all of a sudden the printer starts skipping (or something similar) when moving diagonally towards the 400 on the x axis. Ive attached a video showing the issue. This the printer after homing and then g1 from 200 200 to 370 370 and back. Skipping starts in the 350 region. First time skipping occurs, 2nd time it's "re-alligned" or whatever you want to call it so it moves fine. All moves in x and y to maximum values seems to go just fine, it's only when I move diagonally towards 400 on x. Either when increasing or decreasing y....

fair-rose

9/15/2023

servo short error while using correct cable ends

Having a z stepper short error. I have the correct plugs installed, not the factory ones. Anyone have any idea what's going on? Just killed my print 4 hours into a 8 hour print 😡

frail-apricot

9/15/2023

Diagonally out of bounds...

Hi I am trying to print something small in the middle of my print Vcore3 400mm. The bed gets probed normally and the filament line is drawn on the bed but then the print head moves off diagonaly until it is out of bounds. In the Gcode Viewer, the print appears normal, in the centre of the bed? what could be going wrong? thanks

captain.fpv

9/15/2023

Y axis vibration. is it NORMAL?

So i am trying to reduce the y axis vibration and achive more accelerations. I have taken apart everrything and relubed the rails but they still doesnt seem right . I have attached a video of the same. does the sound seem weird?...

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Rat Rig Community [Unofficial]

The #1 unofficial Rat Rig Community on Discord!

Rat Rig Community [Unofficial]

The #1 unofficial Rat Rig Community on Discord!