Cardboard & Egg-Carton Paper

Brown packaging turns into beautiful natural-toned sheets.

Texture

Warm tan, slightly fibrous

Yield

≈ 4 sheets A5 per cup

Same as recycled paper, but made from torn-up brown cardboard or egg cartons.

▸Soak overnight — kraft fibers are tougher than office paper.
▸Gives natural tan-brown sheets without any dye.
▸Egg cartons break down faster than corrugated boxes.

Steps

01
Tear into small pieces and soak overnight in hot water.
02
Blend in small batches — egg cartons break down faster than corrugated.
03
Pull sheets exactly as for recycled office paper.
04
Press extra hard — kraft fiber holds a lot of water.

Materials

— Brown cardboard or pulp egg cartons (no plastic tape)
— Hot water
— Blender + mould & deckle

Safety

High Risk

Involves caustics, acids, or open flame. Full PPE and trained supervision recommended.

Hazards identified

High heat / open flame

Quick checklist

☐Keep a Class B fire extinguisher within reach
☐Use heat-resistant gloves and a stable, non-flammable surface
☐Never leave heated materials unattended
☐Work in a ventilated area; keep food and drink out of the studio
☐Read each material's safety data sheet (SDS) before starting
☐Have water, soap, and a first-aid kit accessible

Heuristic guidance derived from listed materials. Always consult each material's safety data sheet (SDS) and a qualified instructor before attempting.

Notes

Add 10% blended white paper for a softer, more writable surface.