Marlin Firmware
@marlinfw.org
Printing the world one step at a time.
November 22, 2025 at 9:16 PM
The updated Fixed-Time Motion scheduler and trajectory planner is blowing away the previous implementation with its smooth and quiet operation. It’s been ages since we just sat and watched the printer in awe, but this is some crazy magic. #RepRap #3DPrinting #OpenSource
November 1, 2025 at 9:01 AM
The updated Fixed-Time Motion scheduler and trajectory planner is blowing away the previous implementation with its smooth and quiet operation. It’s been ages since we just sat and watched the printer in awe, but this is some crazy magic. #RepRap #3DPrinting #OpenSource
You can find this fish in Austin! #3Dprinting
October 16, 2025 at 7:26 AM
You can find this fish in Austin! #3Dprinting
October 2, 2025 at 6:35 AM
Realtime 100x print speed is possible, but only in simulation! Attach the Marlin Simulator to LLDB in VSCode and there's no more fun and exciting way to debug and test your improvements to our small and maximally efficient #OpenSource motion system. #RepRap #3DPrinting #ImgUI
September 28, 2025 at 10:58 PM
Realtime 100x print speed is possible, but only in simulation! Attach the Marlin Simulator to LLDB in VSCode and there's no more fun and exciting way to debug and test your improvements to our small and maximally efficient #OpenSource motion system. #RepRap #3DPrinting #ImgUI
For a test to make sure everything is copacetic I just did this and got a successful build. Of course, various settings would need tweaking, but it works like a charm. The "Auto Build Marlin" tool makes it slightly more convenient.
September 27, 2025 at 12:07 AM
For a test to make sure everything is copacetic I just did this and got a successful build. Of course, various settings would need tweaking, but it works like a charm. The "Auto Build Marlin" tool makes it slightly more convenient.
"Auto Build Marlin" is a VSCode extension created by the lead developer of Marlin Firmware to provide all the tools you need in one convenient location. It's never been easier to configure, build, and update your motion system firmware!
#3DPrinting #RepRap #OpenSource #VSCode
#3DPrinting #RepRap #OpenSource #VSCode
September 26, 2025 at 9:43 PM
"Auto Build Marlin" is a VSCode extension created by the lead developer of Marlin Firmware to provide all the tools you need in one convenient location. It's never been easier to configure, build, and update your motion system firmware!
#3DPrinting #RepRap #OpenSource #VSCode
#3DPrinting #RepRap #OpenSource #VSCode
Auto Build Marlin 2.1.75 is out now and has some nice improvements for you!
- Config Editor: Updated for Marlin 2.1.3-b3 compatibility.
- Info Panel: Documentation Search for convenient access to the knowledge you need when you need it!
github.com/MarlinFirmwa...
#RepRap #3DPrinting #OpenSource
- Config Editor: Updated for Marlin 2.1.3-b3 compatibility.
- Info Panel: Documentation Search for convenient access to the knowledge you need when you need it!
github.com/MarlinFirmwa...
#RepRap #3DPrinting #OpenSource
July 8, 2025 at 12:54 AM
Auto Build Marlin 2.1.75 is out now and has some nice improvements for you!
- Config Editor: Updated for Marlin 2.1.3-b3 compatibility.
- Info Panel: Documentation Search for convenient access to the knowledge you need when you need it!
github.com/MarlinFirmwa...
#RepRap #3DPrinting #OpenSource
- Config Editor: Updated for Marlin 2.1.3-b3 compatibility.
- Info Panel: Documentation Search for convenient access to the knowledge you need when you need it!
github.com/MarlinFirmwa...
#RepRap #3DPrinting #OpenSource
Auto Build Marlin is continuing to improve! The Config Schema and Custom Config Editor are getting to a pretty good place. Now that it can reliably parse configurations for enabled items we can finally get that Config Migration working and reduce your updates down to a one-click process.
February 10, 2025 at 7:33 PM
Auto Build Marlin is continuing to improve! The Config Schema and Custom Config Editor are getting to a pretty good place. Now that it can reliably parse configurations for enabled items we can finally get that Config Migration working and reduce your updates down to a one-click process.
Bamboo possesses a range of remarkable qualities, celebrated across cultures for centuries. We strive to emulate its Strength and Flexibility, Rapid Growth and Sustainability, Versatility, and Eco-friendliness.
Sturdy stalks of green,
Pistons pulse with quiet grace,
Life and steel conspire.
Sturdy stalks of green,
Pistons pulse with quiet grace,
Life and steel conspire.
January 20, 2025 at 3:11 AM
Bamboo possesses a range of remarkable qualities, celebrated across cultures for centuries. We strive to emulate its Strength and Flexibility, Rapid Growth and Sustainability, Versatility, and Eco-friendliness.
Sturdy stalks of green,
Pistons pulse with quiet grace,
Life and steel conspire.
Sturdy stalks of green,
Pistons pulse with quiet grace,
Life and steel conspire.
Marlin 2.1.3 Beta 2 is out now!
- Download Page: marlinfw.org/download
- Release Notes: github.com/MarlinFirmwa...
Updated binary builds for this version are in the process of being re-generated.
#RepRap #3DPrinting #OpenSource
- Download Page: marlinfw.org/download
- Release Notes: github.com/MarlinFirmwa...
Updated binary builds for this version are in the process of being re-generated.
#RepRap #3DPrinting #OpenSource
January 16, 2025 at 9:21 PM
Marlin 2.1.3 Beta 2 is out now!
- Download Page: marlinfw.org/download
- Release Notes: github.com/MarlinFirmwa...
Updated binary builds for this version are in the process of being re-generated.
#RepRap #3DPrinting #OpenSource
- Download Page: marlinfw.org/download
- Release Notes: github.com/MarlinFirmwa...
Updated binary builds for this version are in the process of being re-generated.
#RepRap #3DPrinting #OpenSource
January 4, 2025 at 4:14 AM
What do you tune and tweak to make Marlin go fast? #3Dprinting
December 29, 2024 at 4:58 AM
What do you tune and tweak to make Marlin go fast? #3Dprinting
The chatbot we affectionately call "Perkins" needs a lot of training before he's a proper Marlin expert that can troubleshoot your most complicated issues, but his knowledge base is growing….
#3DPrinting #LLMs #AI #Ollama #OpenSource
#3DPrinting #LLMs #AI #Ollama #OpenSource
December 13, 2024 at 4:58 AM
The chatbot we affectionately call "Perkins" needs a lot of training before he's a proper Marlin expert that can troubleshoot your most complicated issues, but his knowledge base is growing….
#3DPrinting #LLMs #AI #Ollama #OpenSource
#3DPrinting #LLMs #AI #Ollama #OpenSource
I'm adding some more buttons to "Auto Build Marlin" so you can get straight to the settings you need to define before you build the firmware and flash it onto the machine that you'll use to make the things you need to make. #3DPrinting
December 11, 2024 at 6:23 AM
I'm adding some more buttons to "Auto Build Marlin" so you can get straight to the settings you need to define before you build the firmware and flash it onto the machine that you'll use to make the things you need to make. #3DPrinting
Recently we began distributing binary builds for all the example configurations provided by the community.
Submit yours to the Configurations repo!
Each binary build includes the minimal Config.h file with only the options you need, which you can tweak and use to build a new firmware from source.
Submit yours to the Configurations repo!
Each binary build includes the minimal Config.h file with only the options you need, which you can tweak and use to build a new firmware from source.
November 29, 2024 at 10:36 PM
Recently we began distributing binary builds for all the example configurations provided by the community.
Submit yours to the Configurations repo!
Each binary build includes the minimal Config.h file with only the options you need, which you can tweak and use to build a new firmware from source.
Submit yours to the Configurations repo!
Each binary build includes the minimal Config.h file with only the options you need, which you can tweak and use to build a new firmware from source.
What could possibly go mistake?
November 20, 2024 at 11:07 PM
What could possibly go mistake?
Have you tried out the Config Editor in Auto Build Marlin yet? It can help you find exactly what you're looking for, but be careful not to annoy the ABM MCP….
#3Dprinting #RepRap #OpenSource #TRON #TheMatrix
#3Dprinting #RepRap #OpenSource #TRON #TheMatrix
November 19, 2024 at 8:04 AM
Have you tried out the Config Editor in Auto Build Marlin yet? It can help you find exactly what you're looking for, but be careful not to annoy the ABM MCP….
#3Dprinting #RepRap #OpenSource #TRON #TheMatrix
#3Dprinting #RepRap #OpenSource #TRON #TheMatrix
All the computers in the lab are cranking tonight, building more than 330 different binaries of Marlin … for some reason. #OpenSource #RepRap
November 16, 2024 at 3:01 AM
All the computers in the lab are cranking tonight, building more than 330 different binaries of Marlin … for some reason. #OpenSource #RepRap
November 14, 2024 at 2:01 AM
☝️ Marlin Firmware is a popular open source firmware for #RepRap 3D printers. Built on the #Arduino platform, Marlin is optimized to run on anything from a modest 32KB AVR to a powerful 32-bit ARM. Created by hobbyists for hobbyists, it also runs CNC mills, lasers, plotters, pick-and-place machines….
November 12, 2024 at 3:38 AM
☝️ Marlin Firmware is a popular open source firmware for #RepRap 3D printers. Built on the #Arduino platform, Marlin is optimized to run on anything from a modest 32KB AVR to a powerful 32-bit ARM. Created by hobbyists for hobbyists, it also runs CNC mills, lasers, plotters, pick-and-place machines….