Siraya Tech 3D專業UV樹脂，可鑄造，1公斤罐裝

Kept my workshop at 30C like the guide says and the prints came out clean with no layer lines. It burns out way cleaner than the other castable I used to pay double for.

I was skeptical about a cheaper castable but this stuff burns out clean with barely any ash left in my flasks. The 1kg jar lasts me through a good batch of rings, and once I actually read the quick guide my prints stopped failing.

Kept my workshop at 28C like the guide says and this castable burned out clean with zero ash residue in the flask. At this price I can actually use it for client prototypes instead of saving the good stuff.