At the beginning of this year I had seen videos on YouTube from some 3D Printing content creators that were testing/reviewing the Easythreed X1.

Here are links to some of the reviews;

Reduce, reuse, recycle! ♻️ Intern Valentina finds out how we 3D print aircraft maintenance tools from your on board collected water bottles. #recycle #innovation #aviation pic.twitter.com/xOjNmlj9mZ

— Royal Dutch Airlines (@KLM) March 11, 2020