These are my lessons from tinkercad. The most difficult part of the process was finding where each tool was, although with the lesson, I was able to find them. The most successful part of the process was how easy it is to move items and resize them.
With a 3D Printer I would most likely design a cute sword for costume/cosplay purposes.
With a 3D Printer I would most likely design a cute sword for costume/cosplay purposes.