Antminer 3in duct adapter

thingiverse

I searched extensively for a flexible duct version that wouldn't require excessive filament, but couldn't find any suitable options. To address this issue, I created the flexible duct adapter specifically for my Antminer S9, enabling easy channelling of hot exhaust outside during the summer months. This design can be mounted on any 120mm computer fan, making it versatile enough to serve purposes beyond bitcoin miner exhaust work. I designed this adapter to be used in conjunction with an inline booster fan that I previously created here: https://www.thingiverse.com/thing:3630807 Further photos will be added at a later time. The adapter was printed using Amazon Basics PETG, at a layer height of 0.2mm.