Cute Funnel. Narrow end has rectangular shape to let the air out. Designed for vase mode. 8mm x 70mm openings

Combining practicality with ease of printing, the Cute Funnel has a square end to let the air out of the container during pouring. Prints in about 12 minutes, faster prints require good part cooling/flow management. On my printer, when perimeter goes below 10mm flow/speed needs to be reduced.

Printer settings: vase mode, 0.2mm layer, 0.8mm wall
Skip printing top x layers to make the narrow opening wider.