#grbl — Public Fediverse posts

Happy scenes in the #doghouse working on the next #CNC machine project. Having to use windows which feels weird, but whatever the OS its good to get this BTT SKR #Pico board moving motors correctly. #rpipico #grbl #grblHAL

Happy scenes in the #doghouse working on the next #CNC machine project. Having to use windows which feels weird, but whatever the OS its good to get this BTT SKR #Pico board moving motors correctly. #rpipico #grbl #grblHAL

We've just posted "Forged in FreeCAD (and OpenSCAD!): OpenBrushoGraph.
This excellent and affordable hardware project allows you to build a painting machine that can plot with brushes and multiple paint colours! It's a great #opensource project that uses lots of open source in it.. #inkscape #openscad #ugs #grbl #fluidnc etc. #CNC

https://blog.freecad.org/2026/03/09/forged-in-freecad-and-openscad-openbrushograph/

Forged in #FreeCAD: XYZ Micro Manipulator for Sub Micron Motion Control
It's a wonderful thing when you see a very cool #opensource hardware project and then a further delight when you see that the toolchain to build the device is also completely open.

https://blog.freecad.org/2025/09/25/forged-in-freecad-xyz-micro-manipulator-for-sub-micron-motion-control/
#UserStory #kicad #grbl #flexure

I'm wondering whether it's possible to have a device running #linuxcnc which can take an extra input which is continuously added to say the X axis to cause a variable offset in the X position?

Imagine a device which repeatedly traces a pattern on a moving conveyor belt. This is the sort of thing usually done with a PLC but there seems no reason why LinuxCNC couldn't do it.

I wonder though whether #grbl might be a better option?

Anyone understand what I'm trying to ask and have any ideas?

Still very #prototype but my carbon filament winder project (soon to be seen in @themagpi magazine) is up and running (on/hanging off a very messy desk!) All made in the mighty #FreeCAD and currently running on #GRBL #opensource #CNC

I have a Vevor 3018 #CNC which works great. However, the #GRBL based controller (STM32G030) firmware and source code is nowhere to be found. Nor are there any schematics that I can discover. SadPanda.gif

Been reviving my CNC. Was dormant since the driving PC had packed up and I didn't have a real use of it, but now, I do! 1KW spindle. It IS a bit scary, and I have a few tool bits flying around the room at some point, need to re-learn it... #cnc #linux #arduino #grbl

Finally got around to adding a blog post on using a Streamdeck as a pendant for my CNC router. Here it is, two years late!

https://www.billiam.org/2024/05/01/cnc-streamdeck-pendant

#cnc #cncjs #streamdeck #grbl

My entry for The World's Worst #Python GUI - driving a 3-axis CNC #GRBL machine as a delta robot for my micron-scale #3Dprinter https://gitlab.com/reprap/reprapmicron

Side Quest finished

Pushed my touch control to a usable state. Found the awesome gerbil lib by Michael Franzl that sped up the process immensly with gbl buffer handling and callback infos.

Its focusing on the most important stuff and has low dependency and uses very little ressources with that 2d preview.

Designed to run on a OdroidC2 with VU touch screen.

#grbl #cncrouters #cnc #controlinterface #diycnc

Lessons Learned While Building a DIY Pen Plotter - There was a time when plotters were the pinnacle of computer graphics output. Whil... - https://hackaday.com/2023/10/04/lessons-learned-while-building-a-diy-pen-plotter/ #3dprinterhacks #cnchacks #plotter #grbl

Grbl with Pen Servo Feature #grbl #penplotter
https://github.com/bdring/Grbl_Pen_Servo

GrblHAL CNC Controller Based on RP2040 Pico - [Phil Barrett] designed a new CNC controller breakout board called the PicoCNC whi... - https://hackaday.com/2023/08/11/grblhal-cnc-controller-based-on-rp2040-pico/ #microcontrollers #cnchacks #grblhal #rp2040 #grbl #cnc

New pen plotter prototype! #penplotter #3dprinting #openscad #grbl

DIY Laser For Ablating Metal - For those who wish to go beyond through-hole construction on perfboard for their c... - https://hackaday.com/2023/07/17/diy-laser-for-ablating-metal/ #printedcircuitboard #circuitboard #laserhacks #bluelaser #ablation #copper #laser #grbl #cnc #pcb

One of the perennially popular pages at Maker Forums is this one, which people are clearly finding because they are searching for a solution to a problem, and there are enough relevant terms in the question to find the post and the solution.

https://forum.makerforums.info/t/how-do-i-invert-the-y-and-z-axis-of-my-grbl-cnc-arduino-uno/80114?u=mcdanlj

It's not magically great documentation, but being a public repository for questions and answers, problems and solutions, makes me feel good about spending time maintaining Maker Forums. ❤️

#cncrouter #cnc #grbl #maker

Arctos Robotics: Build A Robot Arm Out Of 3D Printer Spares? - ARCTOS is a 6-DOF robot arm based upon 3D printed mechanics running a modified ver... - https://hackaday.com/2023/05/08/arctos-robotics-build-a-robot-arm-out-of-3d-printer-spares/ #arduinomega2560 #cycloidaldrive #robotshacks #3dprinted #cncshield #robotarm #simulink #nema17 #nema23 #grbl #pla #ros

Watch Out For Lasercutter Manufacturers Violating GPL - For companies that build equipment like CNC machines or lasercutters, it’s temptin... - https://hackaday.com/2022/07/15/watch-out-for-lasercutter-manufacturers-violating-gpl/ #gnugeneralpubliclicense #softwarelicensing #softwarelicense #softwarehacks #copyright #license #legal #ortur #grbl #gpl

Old CNC Brain Swapped With An Arduino - [Sebastian] and [Stefan Shütz] had a ISEL EP1090 CNC machine at home, sitting unus... - https://hackaday.com/2022/07/11/old-cnc-brain-swapped-with-an-arduino/ #cnccontroller #cncconversion #cncmachine #toolhacks #cnchacks #arduino #grbl #isel #cnc

Not quite happy with the depth/resolution/scale of the texture. I will probably rework my 3D model and try again. 🎼by 🌞 O))).
.
#mastoart #flipmill #cncrouter #tapermill #taperballmill #tactileart #tactilesculpture #handheldsculpture #openbuilds #ooznest #workbeecnc #leadcnc #oxcnc #opensourcehardware #shapeoko #xcarvepro #rhino3D #fusion360 #fusion360CAM #rhinoCAM #mach4 #GRBL #cncshield #reprap #bigtreetech #reprapramps #spetool #TrinamicMotionControl #mach3 #sainsmart

#TactileSculpture #TactileArt #TactileDesign #cnc #CncRouter #OpenSourceHardware #OpenBuilds #OpenBuildsWorkbee #OpenSource #GRBL #Arduino #woodworking #HunterStabler

making dreams come true with CNC. #TactileSculpture #TactileArt #TactileDesign #braille #cnc #CncRouter #OpenSourceHardware #OpenBuilds #OpenBuildsWorkbee #OpenSource #GRBL #Arduino #woodworking #UFO #FlyingSaucer #IWantToBelieve

Really struggling to get the 1300kbs render settings to work with Mastodon and not have the video look like its been pixelated to protect its identity. New tactile braille sculpture on my open source CNC, with a lot of mess ups from the double sided tape not adhering. #GRBL #CNC #openbuilds #opensourcehardware #tactileart #tactilesculpture #cncrouter #braille #walnut #woodworking #art #sculpture #woodcarving

A CNC Designed Hacked Together In Pajamas - Sometimes you just gotta sit down and hack something together. Forget the CAD and the cool software ... more: https://hackaday.com/2019/10/29/a-cnc-designed-hacked-together-in-pajamas/ #thehackadayprize2019 #thehackadayprize #laserengraver #laserhacks #linearrail #grbl

Get Moving with New Software from OpenBuilds - If you’re reading Hackaday, you’ve probably heard of OpenBuilds. Even if the name doesn’t sound fami... more: https://hackaday.com/2019/03/23/get-moving-with-new-software-from-openbuilds/ #softwarehacks #openbuilds #cnchacks #blackbox #laserweb #grbl #cnc