This is an easy way to make a 3d scanner from only a webcam and a laser level
If you cant be bothered reading the manuals or documentation to see how it works, heres a video explaining the process (TBH it would probably simpler to watch this first, so you can see how it all works)
https://revision3.com/systm/laserscan
Sadly I cant try it because the USB ports on my pc dont work (its a laptop and a hardware fault
) Not sure if it would be useful or not but when I have some more free time ill borrow a mates laptop and give it a go, it should at least be a fun distraction
