What are the best practices for laser-engraved bamboo without burn marks?

[turnpaper]

Hey everyone,

I’ve recently started experimenting with laser-engraving bamboo products like cutting boards and bamboo coasters.

While the results look great, I struggle with occasional burn marks and uneven engraving depth.

I’ve tried adjusting the speed and power settings on my CO2 laser, but it’s still hit or miss.

Does anyone here have a reliable method or recommended settings for clean, detailed engravings on bamboo?

Also, does pre-treating the surface help at all? I’d love to hear your tips, especially if you’ve worked with different bamboo types.

Appreciate any advice or photos of your successful projects.

 

[turnpaper]

Hey everyone,

I’ve recently started experimenting with laser-engraving bamboo products like cutting boards and bamboo coasters.

While the results look great, I struggle with occasional burn marks and uneven engraving depth.

I’ve tried adjusting the speed and power settings on my CO2 laser, but it’s still hit or miss.

Does anyone here have a reliable method or recommended settings for clean, detailed engravings on bamboo?

Also, does pre-treating the surface help at all with bamboo coasters? I’d love to hear your tips, especially if you’ve worked with different bamboo types.

Appreciate any advice or photos of your successful projects.

thanks in advance for any help