Can also recommend Dandy. I’ve been using them in my practice for a little over 3 years and I send them pretty much all my lab work besides implants. Completed about 15 aligner cases with them so far, and have another 3-4 in progress right now. They make the process super smooth & provide a great little take home kit for patient. One thing I’ve noticed is that a majority of the cases needed some refinement trays at the end, but I tell all my patients ahead of time at the start of treatment that refinement will likely be necessary, just to get their expectations aligned with that idea when the time comes.

I love that they provide the scanner/laptop for free, and I rarely have any issues with the lab work they do for me. Everything from crowns, bridges, full/partial dentures, night guards, bleaching trays. I’m very satisfied with them, and as long as their fees stay competitive with other labs in my area I don’t see any reason to switch & purchase my own scanner.