plastic

  1. bingbing88

    Hints and Tips for Plastic Modeling

    Burr Angle - Hints and Tips for Plastic Modeling Kalmbach Books | 1989 | ISBN: 0890245460 | English | 52 pages | PDF | 39.48 MB This book gives you a lot of information (hints and tips). Although the book is very basic there is still a lot to learn, and most of the time simple solutions for big...
  2. bingbing88

    Earth's Plastic Problem

    Adam Furgang, "Earth's Plastic Problem " English | ISBN: 1725323176 | 2021 | pages | EPUB | 18 MB In 1907, a chemist named Leo Baekeland invented the first synthetic plastic. In the little more than 100 years since, plastic has benefited humanity even while we polluted Earth with it. During the...
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