Decorum
RRCRat Rig Community [Unofficial]
•Created by Decorum on 1/11/2025 in #ratos-support
Move exceeds maximum extrusion (0.2mm nozzle)
I'm getting this error after swapping to 0.2mm nozzle: "Move exceeds maximum extrusion"...
The nozzle diameter doesn't seem to be set in the printer.cfg - it's 0.2mm set in the printer config wizard. All the settings used to be in the printer.cfg - but since upgrading to RATOS v2.1 things seems to be done differently - unless I have set things up incorrectly? I have set the 0.2mm nozzle in the slicer. Never seen this message before.
3 replies
RRCRat Rig Community [Unofficial]
•Created by Decorum on 1/25/2023 in #fix-my-printer
Note: Raspberry Pi Cam Module 3 - Not compatible with RatOS
Reason: RatOS 1 is built with Pi OS Buster. The Pi Cam3 requires Pi Bullseye to enable it to work.
I ordered the Cam3 without knowing this - just wanted to share some info for others.
There may be ways to work around this - but I haven't found one yet.
For now, I'm going to use a spare Pi4 with Bullseye and create a standalone camera.
3 replies
RRCRat Rig Community [Unofficial]
•Created by Decorum on 1/13/2023 in #fix-my-print
3D Printer Fail-Safes
Just wondering how other people are managing over-night/remote printing? Are there any opportunities included in Klipper/RatOS to use a smoke detection system to power off the entire printer - or any other means of connecting an external trigger to the printer to make it more safe to do remote printing? Perhaps a visual monitor to review the printing area and if artifacts are outside of this zone the fail-safe is triggered?
(I know that it's not best practice to leave a printer un-manned - but in reality it's going to happen... as some prints are over 24hours and there's only so much coffee can achieve...)
6 replies
RRCRat Rig Community [Unofficial]
•Created by Decorum on 12/16/2022 in #ratos-support
RATOS + Timelapse + DSLR control
Has anyone used a DSLR with RATOS? Do I need to install Gphoto2 on the Rasp Pi to control the camera through USB?
76 replies