Installation & test of the Hero Me Gen 5 fan duct upgrade for 3D printers

After installing the Hero Me Gen 5 on my Ender 3, I check the airflow and the noise using a water test then I look at the print quality and the bridging capability.
The Hero Me Gen 5 is a very popular cooling upgrade on Thingiverse, designed by Andrew Soderberg, alias mediaman.
In this video, I concentrate my testing on the dual 5015 fans & dual ducts version.

➡️ Ressources
* Hero Me Gen5 Master Suite for Creality & clones by mediaman https://www.thingiverse.com/thing:521...

* Cooling fan test by TeachingTech
https://www.thingiverse.com/thing:316...

* 243mm Bridge test by madizmo
https://www.thingiverse.com/thing:267...

* Hero Me Gen5 Adapter for Official Creality Direct-Drive by YouMakeTech
https://www.thingiverse.com/thing:482...

3D printed parts: CR-Ender_OEM-MS_Gantry_Adapter_1A.stl CR-Ender_Gantry_Clip_1.stl Hero_Me_Gen5_Base_4.stl HMG5_Jet_Fan_Guard.stl 5015_Single_Radial_Fan_Dual_Ducts.stl or 5015_Lightweight_Duct_Standard_Left.stl + 5015_Lightweight_Duct_Standard_Right.stl BLTouch_Wing_Medium.stl

⏰ Chapters ⏰
0:00 Introduction
0:52 3D printed parts and 5015 fans
1:20 Installation
5:55 Water tests
6:13 Fan speed impact on filament extrusion
6:41 Print quality
8:10 Insane 243 mm bridge test and conclusion


➡️ Music: “Elevate Me” by ArtMaks (Shutterstock)