Unionfab has been great!
Unionfab is great! I use Unionfab's 3D printing services to create metal sculptures that aren't otherwise possible. They always give feedback to make sure the design is optimized for printing, and their website keeps a great timeline of my projects from start to finish. They're very communicative, prices are reasonable even for metal printing services, and I love what I'm able to accomplish artistically with their services. I highly recommend, especially to artists because when I started out, I wasn't able to find as many 3D printing services that offered DMSL/SLM metal printing and were willing to work with art-based designs. Unionfab has so far, and I've been very happy with the results!