# How to use Jinsoku LC-40 Rotary with Lightburn #laserengraving #lightburn #tutorial

- Link: https://createdworkshop.com/videos/how-to-use-jinsoku-lc-40-rotary-with-lightburn-laserengraving-lightburn-tutorial
- Published: 2022-11-07T14:00:13-06:00
- Author: 

The SainSmart Genmitsu Jinsoku LC-40 rotary doesn’t come with much documentation
for using it with LightBurn, so I walk through how I got it working.

I flash the firmware, enter the GRBL commands in the LightBurn console and set up
the rotary settings, including mm per rotation and roller diameter. I also show 
how to switch back to the standard GRBL settings.

Getting the GRBL commands and settings right is what makes it work, so I share the
specific values I used. The files from the video are linked, too.

Once it’s set up, you can engrave cylindrical things like rolling pins and tumblers.