VIDEO. Use a cutting edge 3D printer to 3D print your representation of the 4th dimension.
Tag: 3D print
Item 160 – 3D Quill Pen
https://youtu.be/jWb9mABxy8s
VIDEO. Use a 3-D printer to make a quill pen. Write, “Buy new toner cartridge” with your new pen. We must see the pen being printed and the note being written with it.