Just make it.

But what about wide boards?

Old Carpenter’s Genius Woodworking Idea That Works Surprisingly Well

Precision Wood Chisel Cut Perfect Notch Technique #woodworking #diy #tools

Detailed Wood Carving Work Tool Using Manual Chisel Technique #worktool

Stone Cutting Work Tool Using Chisel and Hammer #worktool

Precision Stone Grooving Technique – Manual Chisel Craftsmanship for Perfect Surface Texture.

Mastering Timber Joinery: Clean Chisel Cuts for Perfect Wood Connections!

Perfect Wood Notch Technique That Locks Joints Instantly