This is a customizer to generate funnels parametrically.
Version 7.0 available.
Although it is a remix (thanks Salvador Richter), it expands the original project substantially.
Customize the funnel with the following parameters:
Size and shape
- diameters: external diameters at three locations (top, middle, bottom);
- overall height;
- wall thickness;
- neck ratio: the higher the parameter the longer the "neck" of the funnel. At 1, the neck is one half the overall length, at 3 the neck is 5/6 of the overall length;
- squish ratio: sometimes you need funnel with a "squished" elliptical section. (if >1, the "diameters" are the major axes of the ellipse);
- handle length: generates a handle if this parameter is not zero, the larger the parameter, the longer the handle;
- add vent: generates supports that allows air to escape around the neck;
- high wall: if selected, the well of the funnel has a steep cylindrical section before narrowing;
- slanted tip: cuts the tip at a 35degree angle.
Future possible developments include adding an offset for hard to reach filling jobs.