Coasty 40mm Vent Hose Attachment

This is a 40mm hose attachment for Coasty's two 40mm exhaust fans. I designed it for use with standard vacuum cleaner hose like this: https://www.amazon.com/Mxfans-Central-Universal-Extension-Flexible/dp/B07DR83KCJ

This attachment, together with a short length of 40mm hose would allow you to create a window vent for Coasty for indoor use.

Details on the Coasty Laser Cutter: http://www.buildlog.net/blog/2017/11/coasty-version-1-1/