VENTILATED FUNNEL - PARAMETRIC - vase mode

The settings in the 3mf file use 1.2 mm extrusion width on a 0.4mm nozzle, which works great on my printer, but YMMV.

The 3mf is set up for PETG, but includes 100% fan and slower minimum speed, because my first attempt with less fan and faster minimum speed tried to become a puddle as it got near the neck of the funnel.

The idea with using vase mode was to eliminate any PETG strings in the funnel neck, even using somewhat-iffy PETG.

In theory I think one could keep the handle and set enough bottom layers to print that before going into vase mode for the rest, but I only just thought of that, so just an idea for a different remix.

The modified onshape is here:

https://cad.onshape.com/documents/5c064b5d292b90c7c9210a26/w/b7468ebaa3b36f61ba3ef16e/e/399c5ddca246a869404fe5d1?renderMode=0&uiState=655206e66bc1447a3787d9bd

This removes the handle and the interior, for printing in vase mode. I've tried printing at 100% and 200% and those work.