Hi Sujith,
Thanks. The point of course, that I was making, was not about accuracy as much as the layering system already tried by us in 1995 – implying 21 years ago we had discovered the problems related to immense weight, making it impractical to use that method to make furniture. That was FYI.
You have suggested using a method not by cutting out panel board, but by 3d Printing. I would love to hear how you can 3D Print wood. If you missed my earlier forum posts, I will repeat:
1. There is no known method of spitting out wood from a nozzle to “print” as the original 3D Printing is known to do.
2. Wood powder or wood flour, used with a resin to bond it is technically a cement, and not wood. To clarify, it has lost all the properties of wood – so you cannot differentiate it from a polymer cement or others. Therefore, the PLA methods of melting a cement filament and re-hardening it in layers is also not an option to 3D Print wood.
3. Sintering is not possible if you consider the temperatures generated – which is already self-defeated.
To comeback to your concept, I was basing my comments on many years of research in 3DP and 3DM and 27 years of woodworking. The only way those images can be replicated is by layering panels upon each other. Remember, even MDF (which we tried in 1995) is not wood and has none of its properties via grain (visual appeal nor directional-strength).
If you could provide a solution to 3D Printing real, solid wood, and retain its properties, it may be a world-wide revolution and will be a permanent end to woodworking as we know it.