Have you thought to try wood burning using a stencil? You can create it with a stencil using your Scan N Cut or a Cricut cutting machine
Wood Burning with the Brother ScanNCut: Allbrands After Hours
Cutting foam board - Scan N Cut - Create With Sue
20 Pack 7.5mil Mylar Sheets, 12 X 12 Inch Stencil Paper for Cricut, Laser Cutting, Template Plastic for Quilting, Blank Plastic Sheets for Crafts, Food Grade Mylar Stencil Sheets
Create A Wood Inlay with ScanNCut
Wood Burning Using a Stencil - Scan N Cut - Create With Sue
ScanNCut DX: Cutting Craft Foam
How to Make Stencils for Wood Burning Signs with Silhouette CAMEO - Silhouette School
Cute & Pre-Weeded Stencils for Wood-Burning
Working With Vinyl - Create With Sue
16 Piece Inspirational Word Stencil Set - Stencils for Painting on Wood - Quotes Include Dream, Faith Hope Love - Reusable Stencils for Painting on Canvas, Stencils for Crafts, Signs
Wood Burning Using a Stencil - Scan N Cut - Create With Sue