If you use the method I outline earlier an shut off everything but the walls then trace the inside wall line to form a closed polygon for the room ceiling, it hides the wall gap where the door was. The way I work, all the plan views are stacked in one drawing. If you were to...
Dowel-laminated timber (DLT) is similar to NLT and is made by stacking parallel pieces of lumber together on edge and connecting them with dowels through CNC-milled holes. It can also be made from perpendicularly stacked pieces of dimensional lumber. Used for walls, floors, and roofs, DLT i...