Resin

Picking your resin and how you start a recipe

Every recipe Ellie builds starts with a resin and a starting point — here's why a resin is required and the four ways to kick things off.

Ellie at her workbench
1 min readUpdated May 30, 2026Text + Screenshots

When you ask Ellie to build a recipe, two things get set up front: which resin you're using, and where you want to start from.


Why a resin comes first

Ellie needs your resin before she can size amounts, set the ratio, and write the steps — so a resin is required to start.

If one resin is your default, Ellie picks it for you. In Guided and Collab she does this quietly in the background; in Advisor you see the pre-pick and can change it (see the wizard modes).

Heads up: That silent pre-pick trips up makers who use several resins — if a recipe came out with the wrong one, check which resin Ellie started from. And if your pantry has no resin at all, the wizard can't start; it sends you to the pantry to add one first.


The four ways to start

Once your resin's set, pick a starting point:

  • A theme or idea — describe the look you're after.
  • A mold — start from the piece you're filling.
  • A colorant — build around a color you want to feature.
  • A photo — let Ellie read a palette from an image (see photo entry).

Whichever you pick, Ellie takes it from there.

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