{"content":[{"type":"text","text":"Great!"}]}

Dr.  J. Ma

BM Aether 4 - The 4 inch unibody FPV drone frame 

{"content":[{"type":"text","text":"New Fixed-wing model is comming soon"}]}

{"content":[{"type":"text","text":"My Annual Report"}]}

{"content":[{"type":"text","text":"This model never fail. "}]}

Earn this badge when a model selected as Feature Model.

Earn this badge when one of your models with Maker's Supply Model Kit achieves 500 successful prints.

Earn this badge when you have more than 1,000 followers.

Earn this badge when visit MakerWorld more than 20 days in last 30days UTC time