Top Hung Window Exhaust vent

The Problem:

In my office I have top-hung, awning style windows. I needed a vent hose to extract the smoke from my H2D.

Design Requirements:

• Small diameter vent hose to fit under my desk
• Least less obtrusive looking
• Slim to not obstruct the venetian blind
• Vent end to work with the awning window style

The Build (with Amazon Affiliate Links) :

• I designed this in TinkerCAD (Link) 
• 3.5" (100 mm) OD (OOTB Vent from BBL) to 3" (70 mm) hose adaptor
• Amazon Items
  • Hon & Guan 3 Inch Dryer Vent Hose -16 FT - https://amzn.to/4kb5jco
  • POWERTEC 70332 3 Inch Key Hose Clamp, Thumb Screw Key - https://amzn.to/4kaIUfg
  • Portable Window Sealing Cloth Frame Baffle Kit - https://amzn.to/4keMtB5 

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