Use the Fusion360 file to change parameters to make a funnel as long or wide as you like.
Included are a few various sized funnels stls
Parameters:
top_diameter
mid_diameter
nozzle_diameter
main_len
nozzle_len
wall_width - set to 0.5mm for 1 wall
funnel-1.stl | 445.9KB | |
funnel-2.stl | 454.0KB | |
funnel-3.stl | 445.8KB | |
funnel-4.stl | 323.7KB | |
funnel-5.stl | 418.6KB | |
funnel-6.stl | 375.4KB | |
Parametric_Funnel.f3d | 63.7KB |