I own a Shave ice stand. While nothing will replace the big commercial machines that cost thousands of dollars...this little guy does a pretty good job for home use. We own a couple of them that people rent from us for home parties.
SnowieThe Little Snowie 2 is modeled after Snowie’s unstoppable commercial shavers but affordably priced for the home, office, backyard pool, etc. and is ready to impress as the fastest, most impressive home ice shaver in the world.
https://snowie.com/product/little-snowie/