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Variations for Eggshell material

Recipe

Eggshell material

Code:
Image Credit :
Collection
Calcium carbonate composites, Food Waste
Process
License
Difficulty
Source

Research Materiom https://materiom.org/recipe/60

Method


Step one

The day before mix together the water and alginate together and leave to hydrate over night.

Step two

Mix the pre-prepared alginate mixture with the egg shells

Step three

Put this mixture into the mold and put the vinegar on top and leave for 15mins

Step four

Separate the activated mixture from the sides of the mold so that the vinegar can get underneath and leave for an hour

Step five

Finally wash off the vinegar under the tap and leave till fully dry

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