Funnel Customizer

This is a customizer to generate funnels parametrically.

Version 8.6 available. Now the funnels can have an offset and/or angled spout for hard to reach filling jobs. Although it is a remix (thanks Salvador Richter), it expands the original project substantially. To all those who send me $ tips: thank you so much! It's really rewarding to know that my work is useful to you and appreciated. 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); - **offset spout**: moves the spout from the center to the edge of the funnel. - **angled spout**: angles the spout away from the handle for hard to reach filling holes (automatically creates an offset spout); ***Optional features*** - **handle length**: generates a handle if this parameter is not zero, the larger the parameter, the longer the vertical portion of the handle; - **handle overhang**: if a handle is generated, the larger the overhang, the longer the horizontal portion of the handle; - **handle angular position**: useful for offset spouts, choose if you want the handle opposite the spout, on the spout side, or on either side of the funnel. - **add vent**: generates supports that allows air to escape around the neck; - **vent projection**: make the vent ribs more or less prominent. - **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.