A "mech warrior" I made using MakeVR. This was one of my earlier projects, and done without any precision tools. It looks somewhat like an action figure with basic components.

This was completely eyeballed, no precision tools whatsoever. This was my second object, all I really knew do at that point is load in basic shapes, cut them to shapes I wanted, and then glue them together. With seemingly complex object like this, I just focus on doing one part at a time (like the legs) and then gluing all the limbs and such together at the end.