Choosing the Best Wood for Laser Cutting or Engraving Project
Balsa (Ochroma pyramidale) is a much softer wood that’s good for engraving with a laser machine but has a coarse texture.. The heartwood is reddish-brown, while the sapwood is off-white or tan.. It’s not very lustrous but can stain and finish well.. One problem with balsa is that it’s susceptible to nicks and dents..