Carbon, the venture capital-backed 3D printing technology company that reached double-unicorn status in 2019, has chosen in-house veteran Karrie Rexford as its first general counsel.

Rexford is no stranger to the digital manufacturing realm, having spent 17 years as a vice president and associate general counsel at medical device company Align Technology, best known for creating Invisalign's clear orthodontic aligners. She also had one-year stints as general counsel at Tandem Diabetes Care in 2020 and Health IQ in 2021.

"I worked with Carbon over the years, initially when it was in its infancy stages, and it has continued to deliver amazing technical advancements in this space. I'm excited to apply my experience in global, strategic transactions to support Carbon's continued growth," Rexford said in a statement.