Sandblasting PLA/Bronzefill

first thoughts: 1. it works! (more pictures coming)
2. you need an compressor which is capable to deliver continious 3,2 -4 bar Air preasure (mine is a little bit up,i can just work in 4sec steps,....)
3.a shinny surface gets less shinny,the overall look is "handsanded",very consistent and even.in every little notch and hole
4.the build quality isnt the best,but "ok" for the price.

the sanded surface feels (exactly) like a very smooth nail file (those cheap cardboard ones)