Mosquito hotend fan duct with guide vane mod for BLV MGN Cube 3d printer

thingiverse

I create a modified version of the original fan duct design by shadewind found at https://www.thingiverse.com/thing:3985383. I add a simple vane to enhance airflow, resulting in a noticeable improvement compared to the original. While not optimized for performance, this design functions effectively. My creation draws inspiration from Alex Kenis' video guide located at https://www.youtube.com/watch?v=SX-okOHvh1Q. Additionally, I include a sacrificial bridge layer within the countersunk bolt hole, allowing users to print without support material. Once printing is complete, simply drill out the hole using an M3 drill bit.