As promised in my other post. Gratuitous re-use of pic from that post as a safety image. Just scraped and gouged up my right knee and elbow. Put some powder on to stop the bleeding, damn was that stuff tough to clean off. It was super fun though, haven’t earned any new scars since I was a teenager, so I’m really proud of myself. Need to get some pads though. Also, it’s incredibly difficult to take a decent picture of your own elbow without using a mirror.
The knee pic didn’t do it justice. It’s actually pretty deep and about 6mm at its widest. Nice solid stream coming out of it until I put that powder on.