WarframeAlchemyLab ES
How to farm it? See the full plan Part of: Stubba

Where it drops

Earth / Cetus · Nivel 15-25 Bounty Rot. A ~7 min per rotation · estimated time 4.85% Earth / Cetus · Nivel 15-25 Bounty Rot. A ~7 min per rotation · estimated time 4.72% Earth / Cetus · Nivel 15-25 Bounty Rot. A ~7 min per rotation · estimated time 3.57%

FAQ

Where does Stubba Blueprint drop?

The best source of Stubba Blueprint is Cetus · Nivel 15-25 (Earth), at 4.85% per reward according to Digital Extremes' official drop tables.

Can Stubba Blueprint be traded?

No, Stubba Blueprint cannot be traded: you have to earn it in-game.