External flat fumes ejector

by stv-is-it

IT manager unemployed (bankruptcy of the firm) looking for a decent job. 3D maker for passion. Th...

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Category: Gadgets

License: creative_commons

Files Included:

  • File ID: 1516852 (Unknown size)

Description

Hole diameter 57 mm.

The angle of the flaps reduces the entry of air from the outside. The hole at the base allows the output of water in case of rain.

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