That's cool as hell. My understanding is you have to have extremely high volume before uv makes financial sense. The previously-available commercial uv printers are extremely expensive, so the anker printer is only cheap by comparison. Hopefully we will see some more competition at this level that will continue to bring the price down towards something more affordable!
finalarbiter
UV printers are used for direct to object printing, you likely own some stuff that has gone through the process. It's especially popular for customized promotional items that would be otherwise difficult to print on, like flash drives, golf balls, etc.
Admittedly, I also don't see much of a reason to buy this for my own use, but one could say the same about other hobbies like 3d printing.
Edit: fixed a typo and formatting
I'm one of those strange folks, but I'm not wearing a hoodie in the summer lol. For me, it's a compromise between sensory issues and running warm. I hate wearing long pants, and I don't really mind the cold on my legs, so I wear a hoodie to stay warm and shorts to be comfortable. I'm not putting on a show for anyone, but lots of kids in the midwest absolutely do it for attention.
I have to wear eyes, ears, gloves, and steel toes at work. Fuck yeah I love PPE and going home in the same condition I arrived to work! But man those cut-resistant gloves are like sensory hell for me.