I suggest using CAD Software like Autodesk 123 to make layers of the furniture to be made and finally assembling it to make the furniture. It is also a kind of additive manufacturing. Here the layers can be 3d printed in sections and later glued or assembled to make the final furniture, the advantage of doing this is we can make furniture of large sizes as the parts are divided, it is easier to print. The project already allows us to upload the 3D model and the software divides the model into appropriate sections of cardboard which when assembled in a specific order makes the 3d model. I think something similar to this can be made with wood also.