Today I will show you how to burn the letters of a CNC engraved wooden sign.
Step 1: Materials
Step 2: Burning Wood
Effectively burning your wood can be challenging.The best way I found to burn the wood is to hold the wood upside down. Light the lighter and hold the flame about 2 - 3 inches away from board. This makes a nice dark char on the wood.
Step 3: Sanding Wood
This step is optional. The unsanded wood looks cool but I want to clean up the burn marks from the outside of the letters.
I used a drywall sander with 60 grit sanding pads.
Step 4: All Done!
This is a simple and effective way to darken the letters of a CNC design without painting. Hope you like the idea!