CARD TWELVE
Plaster
-Plaster is mainly a building material used for coating walls and ceilings and is similar to cement as it starts off with dry powder. After mixing it with water, it hardens by liberating heat however not as hard as cement. It is reasonably soft which can be sand papered down to desired form.
-The ratio of water and the dry powder is important to achieve a desired thickness and texture of plaster.
-The ratio of water and the dry powder is important to achieve a desired thickness and texture of plaster.
CARD THIRTEEN
MDF
-Medium Density fibreboard
-Formed by breaking down hardwood or softwood.
-MDF is denser than plywood
-The most common material used to laser cut.
MDF
-Medium Density fibreboard
-Formed by breaking down hardwood or softwood.
-MDF is denser than plywood
-The most common material used to laser cut.
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