CREDITS

Incredibly hard to find genuinely free-to-use images on the web these days. Yes you can screengrab them but that's still not allowed, so where possible I've included here any links to images which I've downloaded from sites that allow "free usage with attribution".

Home Page - 3D printer image: <a href="https://www.freepik.com/free-vector/printing-3d-emblem_4618506.htm#query=3d%20printing&position=47&from_view=keyword&track=ais">Image by macrovector_official</a> on Freepik