Beehive trapezoidal vent duct closing/sealing for winter season.

Update 2

Mark 3 version with two sided angle is available.

Update

The first version of the plug has not got the proper trapezoidal shape on the side.

The second version has been developed.

The original plug:

Printing details

Printing

Print with bottom on build plate standing.

Filament - PLA/PETG

Infill - 15% - 25%

Layer Height - .15mm to .20mm

Supports - None

Perimeters - None

Additional Parts - None

Bed Adhesion - You may want some glue stick to ensure good bed adhesion, but in general it's not needed.

Rafts - None

Scaling - None

Filament Change - None

Post Printing Notes:  May need some grinding.