I made an Indus Valley artefact!
Procedure:
- Carve the design into a brick of clay (Picture attached)
- Pour the mixture of Plaster of Paris and water into the clay mold
- Wait for the plaster to dry (takes 2-3 days on average)
- Remove the clay mold
- Get creative with the casting (I painted mine black. The shiny effect is due to metallic paint.)

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