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In this video, I show how to make sand cores, which are used to make cavities or voids inside castings, such as making it hollow.
2022/12/18
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.