Even though laser cutters are quite versatile In terms of 2D geometries, 3D printers build up 3D geometries layer by layer to build intricate versions, prototypes, art, and a lot more. Mortise and tenon joints are similar to finger joints, apart from the "fingers" on 1 piece of fabric stick https://johnnyflrsm.blogdanica.com/35529624/detailed-notes-on-second-hand-milling-machines-and-lathes