I model a few parts from this pdf: https://cloud2k.edupage.org/cloud/vykresy.pdf?z%3A5aKAaqrcDvLVDsKfShHKvUgL%2B5hZLRjWR1iXjY0jEF3KDjsWzOKlEA0UhtVaeTuM Get the parts: https://github.com/BracketDesigner/Videos
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