UPDATE: 2/5/2023
I apologize for uploading the wrong part EnderV2_X_Limit_Motor_Mount_V3. This has been fixed and the new file is EnderV2_X_Limit_Motor_Mount_V4.stl Please use this file.
I have paired All my mods together to create these Direct Drive Extruder Modifications. Works with Voxelab Aquila as well as Creality Ender 3V2. I am using bulk GT2 belts that I cut. The belts attach very securely and ride inside the 2020 extrusion. I have probably over engineered this but I really have nothing else to do but this stuff and it's a blast. Follow the pictures for assembly. Please feel free to ask for any assistance, suggestions, complaints or if you need something special made.
James B
https://www.printables.com/model/332268-voxelab-aquila-x-axis-mgn12-linear-rail-conversion
https://www.printables.com/model/332248-fang-duct-with-center-mounting-bltouch-for-aquila-
https://www.printables.com/model/332249-z-axis-linear-rail-lift-mod-using-the-outside-v-sl
The author marked this model as their own original creation.