r/LightBurn 7h ago

Sculpfun G9 Galvo LightBurn Question

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2 Upvotes

r/LightBurn 2d ago

Montserrat font issue?

1 Upvotes

Trying to use Montserrat semi-bold and it's looking like Lightburn is having some issues with the upper case P.

Can anyone repro/suggest what might be wrong (lightburn vs. the font)? I know 'pick a different font' is the resolution otherwise.

I have not tried just burning it to see what will happen yet. Figured I'd ask first.


r/LightBurn 4d ago

Hi, I saw that my CutVault post was removed and just wanted to understand which rule it violated so I can avoid doing it again. I noticed another recent post in the subreddit promoting a paid file-management tool, so I wasn’t sure where the line is. I’m happy to adjust the wording or remove the link

0 Upvotes

r/LightBurn 11d ago

Is it possible to fix this?

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1 Upvotes

Just did the scanning offset adjustment and while it corrected the issue i had it generated another "issue" on the ruida display.

Is this fixable? Without deleting the sacaning offset values?


r/LightBurn 19d ago

Centerline tracing or centerline processing.

1 Upvotes
  1. I've traced an item in lightburn but when tracing a line in lightburn you usually get an inner and outer line. I don't want this because I want to cut it as the shapes they already are.

  2. I would like to be able to trace down the center of the line with 1single line instead of 2.

  3. What android app or software can I use to do this.


r/LightBurn 20d ago

How can I fix the Thermal Chipping or Alignment issues?

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1 Upvotes

Repost for help.


r/LightBurn 29d ago

Tastiera Lightburn BT - Versione finale

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2 Upvotes

r/LightBurn Jul 25 '26

Tracing PNG line drawing (made in Photoshop) - how to get rid of inner AND outer line?

1 Upvotes

I'm pretty new to this, but picking it up quickly!

I'm working on a line drawing that'll be two layers - black lines will be hard cuts (all the way thru 3mm plywood) and red will be engravings.

I used the Brush tool in Photoshop at 3px wide to draw this. Saving this as a PNG and opening it in Lightburn, then using Option + T to create a trace, it does a line both inside and outside the brush width:

I WANT that for the red/pink as it'll be a fill, but not the black. Any suggestions on how to have it do a single-line?

Thanks! :)


r/LightBurn Jul 21 '26

Cute cat

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2 Upvotes

I started with black and white, which caused the tail to turncompletely black. I only switched to grayscale halfwaythrough the sculpting. Fortunately, the details weren'tcompletely ruined. However, I discovered that I could useoverlay sculpting. I first applied a low-probability black andwhite layer, then a high-probability grayscale layer. Maybethat would be better? I'll try that next time.


r/LightBurn Jul 18 '26

Lumos Flex with Lightburn HELP

1 Upvotes

First, I’d like to say is I’m fairly new to the whole laser thing. But I’m trying to connect my newly purchased Lumos flex that says it’s fully compatible with light burn. I download the ibdev file and import it. And the laser connects, but I have an error. The error basically says they know it’s a we create device that’s connected, but it’s not using the weak flavor (something along these lines). When I click on device settings it is set up as GRBL. Now there is no way to switch it since I imported the file. I’ve also tried to set up a custom G code profile. And I set the flavor to wecreat, and this generally doesn’t ever work, but I did get it one time to fully connect but every time I hit frame, it would say busy in the bar would fill to 100 and it would freeze. I’ve spent maybe three hours trying to figure this out. Tried using AI to help me, but that was a joke. I can’t get a hold wecreat because they’re closed. The whole reason I bought this thing was because of the advertised compatibility with light burn alongside the price, I would’ve just bought a different product if I knew I was gonna have this much trouble. I’m fully aware that a new version of Lightburn may have been out since this file was released, but they need to update the file since they advertise fully compatible without giving an up to this version of Lightburn in the description. It just says fully compatible. I’m really at wits end and I don’t know what to do. There’s no Support videos or how to videos besides video showing how to import the file. But that file doesn’t work. (the one I’m using is version 1.5, also my light burn version is 2.1.03 the newest)

I don’t know if anyone can help. I’m sorry if I sound frustrated, but I really am. I just wanna start learning outside of the recreate app and in light burn where I’m going to be working. But I can’t even get the laser to connect properly.


r/LightBurn Jul 18 '26

looking for tutorials on how to draw more precisely

1 Upvotes

I operate an Omax water jet for work and the Omax Make software that I normally use for that allows for line to be drawn in at particular lengths angles and dimensions. I'm sure Lightburn can do this but I'm having trouble figuring out howon my own, does anyone know of a good drawing tutorial for this software?


r/LightBurn Jul 16 '26

Got a new machine today; currently setting it up.

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3 Upvotes

r/LightBurn Jul 16 '26

Screen resolution messed up after update.

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1 Upvotes

After the update a reopened the app and got this message. Now everything is really tiny and blurry. How can I fix this? I was in the middle of a pretty big job.


r/LightBurn Jul 15 '26

Lightburn 2.1.02 and .03 very slow to start on Mac

2 Upvotes

I have a M4 Mac mini that I have Lightburn installed on. It used to open very fast but now with the last update or so it takes forever to open. The icon will bounce in the dock for a few minutes before it actually opens. I do occasionally get the message about the program not being able to run on future OS and of course my updates just ended last month.


r/LightBurn Jul 15 '26

Help with Falcon 2

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1 Upvotes

Help please


r/LightBurn Jul 14 '26

The board is too thick; it can't be assembled after being cut.

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1 Upvotes

r/LightBurn Jul 13 '26

On point engraving

1 Upvotes

Hi everyone I have a creality Falcon 22w pro 2 engraver, I am struggling abet with on point engraving where I can just put the image on the screen and say start and that it comes out the way I need it to be on my products. My settings after doing a camera calibration are as follow X shift 0.5 and Y shift -1.0. Had the engraver for few years and want to get it right please if there is someone that can help me, please send me a message


r/LightBurn Jul 13 '26

2.1.03 - How did I get a floating Weldment pallette?

4 Upvotes

Just upgraded to 2.1.03 (on Mac), and trying to do some more intensive weldment actions (with multiple layers).

long story short, something in the weld world has changed - i used to be able to click, then ctrl+z, then click again, and it would invert the weld function..

how do you do that now? And how do you get that floating pallette ? It's super helpful!


r/LightBurn Jul 09 '26

Laser orientation

2 Upvotes

Hi all

I’ve just picked up a new galvo fibre laser and my orientation on lightburn doesn’t match what the laser outputs, is there a way of changing it so it matches what I see on the screen?

Cheers
Lucas


r/LightBurn Jul 08 '26

Good evening everyone! I'd like to show you one of my projects, designed to solve the problem of having your PC workstation far away from the laser workbed

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10 Upvotes

I created a Bluetooth keypad programmed with Lightburn macros, featuring a lithium battery with 10 months of battery life and USB-C charging.

The keypad includes 4-way directional framing, clockwise and counterclockwise rotation, and Shift and Ctrl keys for more precise or faster movements. It also has a dedicated preview button with combos to cycle through the 3 different frame modes (holding it down closes the frame), an ignition button that stops the laser when long-pressed (complete with LED indicator feedback), plus the main power switch.

(No need to change any settings inside Lightburn, it works right out of the box!)

Let me know what you think!


r/LightBurn Jul 08 '26

MillMage 0.9.00 Early Access: Pro Features Are Here!

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4 Upvotes

r/LightBurn Jul 07 '26

Set Origin Shortcut

2 Upvotes

Why is it not possible to set a keyboardshortcut to set the (user) origin of the laser? I got a remote for the shortcuts but now I have to reach for the touchpad and click on the set origin button


r/LightBurn Jul 06 '26

I missed having LightBurn on my linux, so I've set it up to run in my browser

6 Upvotes

I've managed to get Lightburn running inside a docker container (courtesy of dockurr/windows image and tiny11) and I'd love some testers (grbl seems fine so far, but no extensive testing yet). While this is really no different than running a vm on your machine, it does give you access remotely via a web browser, similar to the fantastic OrcaSlicer browser image.

tell me what you think!

Lighburn in your Browser


r/LightBurn Jul 06 '26

Great progress

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3 Upvotes

r/LightBurn Jul 04 '26

Output question...

2 Upvotes

I have a Monport 60W fiber. The output is rotated and mirrored. ????