Have to agree the body is looking very, very shiny indeed.

Not so convinced on the 3d printed nut as to how hard and durable the plastic used might be over time? There is a reason why we all switch to stronger, denser materials for upgrades as that is what brings the tone and sustain, hence why bone is so popular. I have also used brass nuts and have one in build # 3 the flame top Tele and that gives it a really bright tone which suits that style of guitar but maybe not what you want on a LP.