Martin Hanbury
RRCRat Rig Community [Unofficial]
•Created by mckeetech on 3/25/2025 in #fix-my-print
1mm Nozzle Seam Issues
Without a picture of the prints we are just guessing, but; yeh, sounds like you need to enable pressure advance and tune it.
5 replies
RRCRat Rig Community [Unofficial]
•Created by mikecoscia on 4/7/2025 in #fix-my-print
Elephants Foot
There's a bit of elephants foot going on there too, and it may help to apply the compensation to your first 4-5 layers. But I'd fix the first layer issues first, whether it's overextrusion or z-offset related.
4 replies
RRCRat Rig Community [Unofficial]
•Created by mikecoscia on 4/7/2025 in #fix-my-print
Elephants Foot
That looks more like your first layer is way too close
4 replies
RRCRat Rig Community [Unofficial]
•Created by Rubby on 4/8/2025 in #fix-my-print
Are these belt artifacts?
Are you printing from an STL file?
6 replies
RRCRat Rig Community [Unofficial]
•Created by DizzySkizzo on 4/3/2025 in #fix-my-print
It goes more worse....
It's very unlikely to be due to your Z axis kinematics, it's too inconsistent and you've got oldham couplers.
So I'd wager it's inconsistent extrusion.
28 replies
RRCRat Rig Community [Unofficial]
•Created by DizzySkizzo on 4/3/2025 in #fix-my-print
It goes more worse....
What you've got is Z banding, as Arthur mentioned
28 replies
RRCRat Rig Community [Unofficial]
•Created by DizzySkizzo on 4/3/2025 in #fix-my-print
It goes more worse....
28 replies
RRCRat Rig Community [Unofficial]
•Created by DizzySkizzo on 4/3/2025 in #fix-my-print
It goes more worse....
This isn't ringing or ghosting
28 replies
RRCRat Rig Community [Unofficial]
•Created by Raven 3D Tech on 3/31/2025 in #fix-my-printer
VAOC IDEX Calibration toolhead collision.
Yeh I'm wondering if your belt tensions are too low for those higher run currents
6 replies
RRCRat Rig Community [Unofficial]
•Created by Chris on 3/28/2025 in #ratos-support
How to limit the part cooling fan max power on IDEX printers?
It is a little bit more complicated with IDEX though. You might need the [fan] section as well to limit the fan power coming from slicer requests. So maybe just try adding shutdown_value: 0 to what you had before and see if that solves the error
19 replies
RRCRat Rig Community [Unofficial]
•Created by Chris on 3/28/2025 in #ratos-support
How to limit the part cooling fan max power on IDEX printers?
And [fan_generic part_fan_t1]
19 replies
RRCRat Rig Community [Unofficial]
•Created by Chris on 3/28/2025 in #ratos-support
How to limit the part cooling fan max power on IDEX printers?
It should be [fan_generic part_fan_t0]
19 replies
RRCRat Rig Community [Unofficial]
•Created by Chris on 3/28/2025 in #ratos-support
How to limit the part cooling fan max power on IDEX printers?
Right, found someone elses config on here
19 replies
RRCRat Rig Community [Unofficial]
•Created by Chris on 3/28/2025 in #ratos-support
How to limit the part cooling fan max power on IDEX printers?
I just can't look mine up at the moment to double check the defined names
19 replies
RRCRat Rig Community [Unofficial]
•Created by Chris on 3/28/2025 in #ratos-support
How to limit the part cooling fan max power on IDEX printers?
If you send me your RatOS config, or even just take a screenshot of it, then I should be able to help
19 replies
RRCRat Rig Community [Unofficial]
•Created by Chris on 3/28/2025 in #ratos-support
How to limit the part cooling fan max power on IDEX printers?
You need to use the same section header as the part fans are defined in RatOS.cfg
19 replies
RRCRat Rig Community [Unofficial]
•Created by Chris on 3/28/2025 in #ratos-support
How to limit the part cooling fan max power on IDEX printers?
If you just do [fan], you're not overriding the RatOS configs for the toolhead fans, you're adding a new fan config. And then Klipper is throwing an error because you've not defined the other variables for that new fan
19 replies
RRCRat Rig Community [Unofficial]
•Created by Chris on 3/28/2025 in #ratos-support
How to limit the part cooling fan max power on IDEX printers?
I'm not able to check my configs right now, but I don't believe this is the correct definition...
19 replies
RRCRat Rig Community [Unofficial]
•Created by San_Holo on 3/21/2025 in #fix-my-print
Wavy Lines on X Axis
You've definitely got both PA and flow issues. How did you calibrate them?
13 replies
RRCRat Rig Community [Unofficial]
•Created by CyZooNiC on 2/16/2025 in #fix-my-print
Odd artifacts on PETG prints on VCore4 IDEX
How much Pressure Advance tuning have you done?
20 replies