Shortlist
Recipes that flex around what you have.
Filter by time, group and setting. Difficulty tags tell you how much prep is involved.
Matching on Citric acid · Pantry / purchased
Properties we’ll match against: P22. Sorted by how many of these properties each recipe uses.
5 recipes
Starch bioplastic
The classic kitchen bioplastic: starch, water, vinegar and glycerine, cooked to a clear gel and poured thin.
Casein plastic (milk plastic)
Heat milk, curdle with vinegar, drain, and press the curds. Dries into a dense, bone-hard plastic like early 1900s Galalith.
Peel clay
Fruit peel blitzed with a binder into a sculptable putty. Each fruit gives a different tone and scent.
Red cabbage pH dye
A pH-sensitive dye that shifts from pink to blue to green as acid or alkali are added.
Casein milk glue
Curdled milk mixed with baking soda becomes a strong, water-resistant glue, traditionally used on furniture.
