nathanjenny

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RRCRat Rig Community [Unofficial]

•Created by nathanjenny on 11/6/2024 in #fix-my-printer

Wondering how to change the thermistor offset?

A long time ago I changed a thermistor offset in my printer config because I had a huge variance with what was reported and what the temperature actually is..... fast forward to today and I am putting in a new hotend but I can't remember the setting that I had changed. Just curious if anyone knows what setting it is in the printer.cfg file?

3 replies

RRCRat Rig Community [Unofficial]

•Created by nathanjenny on 4/3/2024 in #fix-my-printer

Autofocus won't turn off

I can't get my autofocus to turn off. I have a 3do camera from kbb. I have attached my crowsnest config. The link to the camera I purchased is listed below. Thanks again for any ideas! https://kb-3d.com/store/electronics/992-8079-3do-enclosure-camera-kit-usb.html#/914-resolution-4k

2 replies

RRCRat Rig Community [Unofficial]

•Created by nathanjenny on 3/23/2024 in #fix-my-resonance

Can someone decode this for me?

2 replies

RRCRat Rig Community [Unofficial]

•Created by nathanjenny on 3/22/2024 in #fix-my-printer

BTT SFS 2.0

Still having issues with BTT SFS 2.0 This is what I currently have in my printerconfig file as per the instructions. But every print when it starts it goes to the back and parks.... just stays paused. It's like the sensor is backwards. [filament_switch_sensor switch_sensor] switch_pin: ^PG12 pause_on_runout: False runout_gcode: PAUSE # [pause_resume] is required in printer.cfg M117 Filament switch runout insert_gcode: M117 Filament switch inserted [filament_motion_sensor encoder_sensor] switch_pin: ^PG13 detection_length: 2.88 # accuracy of motion sensor 2.88mm extruder: extruder pause_on_runout: False runout_gcode: PAUSE # [pause_resume] is required in printer.cfg M117 Filament encoder runout insert_gcode: M117 Filament encoder inserted

6 replies

RRCRat Rig Community [Unofficial]

•Created by nathanjenny on 3/20/2024 in #fix-my-printer

installed bi metal volcano nozzle and my prints will run for anywhere between 1 minute and 2 hours.

I can’t for the life of me figure out how to get my rr to print without stopping. I installed this cht bimetal volcano nozzle and also tried the factory rapido volcano and have had zero luck. I’m printing usually 150mm/s with a flow rate of around 12-15. Filament choice doesn’t seem to matter…. Cheap, high end, middle of the road… every single thing I feed this machine it starts out good for a bit and then quits feeding filament. I installed the orbiter 2.0 and that hasn’t seemed to fix anything. I keep my temps in the 215-220 range and that was just based off a flow rate test I did. I guess what I’m asking is if anyone can give me some tips…. I’m just at a loss.

58 replies

RRCRat Rig Community [Unofficial]

•Created by nathanjenny on 3/16/2024 in #ratos-support

Ethernet not working

So here’s a weird one. I have my computers all hard wired directly to the network switch that comes directly off the fiber ent. The rat rig is also connected to this same switch. The wifi router is connected on that same switch but the computers and the rat rig are not on that router, they are directly connected to the fiber….. so if I plug everything into the router it all works but its capped by the router which is 1 total gbps for everything on the network. That’s why I wore the computers before the router so the only cap is the fiber max speed.
The problem is my rat rig won’t connect over Ethernet, it’s only connecting using the WiFi that was originally used to setup everything. Is there some sort of setting I can enable that will force the rat rig to use Ethernet instead of WiFi???

3 replies

RRCRat Rig Community [Unofficial]

•Created by nathanjenny on 3/8/2024 in #fix-my-printer

Weird error messages

7 replies

RRCRat Rig Community [Unofficial]

•Created by nathanjenny on 3/6/2024 in #fix-my-printer

Need help configuring fan.

I have 3 40mm noctua fans I would like to wire 1 on the raspberri pi and 2 over the stepper drivers on the control board. They are 3 wire fans but I can switch them to two wire if needed. I have attached the printer.cfg file. Thank you guys again!!!!!

82 replies

RRCRat Rig Community [Unofficial]

•Created by nathanjenny on 3/2/2024 in #ratos-support

endstop z still triggered after retract

Hello, just got through most of the errors in klipper for my first rat rig but this error has stumped me. So when I go to home all basically x and y work just fine (using eb42 v1.2 toolboard) for x endstop. But when it tries to home z it crashes into the bed. I have the super pinda probe and have attached my printer config below. Thanks everyone for your help!!!!!!

107 replies

RRCRat Rig Community [Unofficial]

•Created by nathanjenny on 3/1/2024 in #ratos-support

Brand new and having klipper errors. I have attached the printerconfig.

I am using a ebb42 toolboard and for some reason get a heat error. It seems as though the firmware wants to pull thermistor temp from MCU and not toolboard.

29 replies