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Arsip Tag: kapal-kapalan-dari-st

Build a Simple Styrofoam Cutting Machine

Styrofoam is usually used as daily food containers, securing an object of a direct collision, also used as an advertising tool. Styrofoam often used because it is easy to be formed into a variety of shapes. Styrofoam also has a very light weight making it easy to float in water. in our body, styrofoam almost every day stick very close to our heads. it is a helmet. helmet also contains styrofoam to absorb shocks during impact. For the use of Styrofoam in advertising, usually can be seen on greeting board made ​​of flowers and letters made ​​of styrofoam. Many shape of letters and symbols can be …

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