Sparta has a great lineup of ASAs with small-particle glitter that gives a nice metallic effect. Much better than the "starry night" look that most other brands of "sparkle" ASA have. Highly recommend. Prints great and has good mechanical properties even with high glitter load.
The only things that prevent me from giving 5 stars are:
- Inventory seems patchy. Frequently sold out.
- Web site needs a ton of work. Missing images all over the place and buttons not synchronized with pictures. A nice-to-have would be way more pictures of actual parts, including after acetone smoothing.
- Would love to see even more colors and especially way shinier gold and silver options. (Yes, I realize ASA is incredibly pale, but I believe Sparta can do it!)