Quick Scoop: You don’t get Endo from an Ayatan sculpture until you fill it with Ayatan Stars, then trade the completed sculpture to Maroo at Maroo’s Bazaar on Mars for Endo. Ayatan Sculptures and stars are used that way in Warframe, and filled sculptures give much more Endo than stars alone.

How it works

  1. Get an Ayatan Sculpture. Weekly treasure hunts from Maroo, Sorties, Arbitrations, and mission drops are common sources.
  1. Collect Ayatan Stars from missions and containers.
  1. Socket the stars into the sculpture to increase its Endo value.
  1. Take the filled sculpture to Maroo’s Bazaar and sell it for Endo.

Best practice

  • Do not sell stars directly if your goal is Endo efficiency; they are usually better used inside sculptures first.
  • Complete Maroo’s weekly Ayatan treasure hunt for a guaranteed sculpture.
  • If you want faster farming, prioritize missions and activities that can drop sculptures, especially Arbitrations and Sorties.

Small example

If you have a sculpture with empty slots, inserting stars raises the payout a lot, so one filled sculpture can be worth far more Endo than the stars by themselves.

TL;DR

Fill Ayatan Sculptures with stars, then trade them to Maroo at Maroo’s Bazaar for Endo.