poeli Posted October 9, 2013 Share Posted October 9, 2013 Hey all, As I stated in another topic I want to make a mold for a propeller for a UAV aircraft. All well, propeller is designed, found a good tutorial on making a mold using derived parts (http://www.widom-assoc.com/derived_parts2.pdf). I did everything as in the tutorial but the result I get seems to be weird. I do get a hole for the hub, but it seems the blades are in a position which is unreachable for any CNC machine to carve it out. Here is a screenshot: Quote Link to comment Share on other sites More sharing options...
Bishop Posted October 9, 2013 Share Posted October 9, 2013 You need to plan your parting lines. A propeller is not really the easiest shape to be working with when you're just starting the process of learning about molds ... Quote Link to comment Share on other sites More sharing options...
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