My BIGGEST Upgrades for Ender 3 Pro!

My Ender 3 Pro 3D Printer has been a great tool that helped prototyping, hence I wanted to improve its performance by upgrading 3 essential items:
1. Direct Drive with All-Metal hot end (Change E-Steps to 424.9 beforehand)
2. Dual Z-axis
3. BTT TFT35

Now, it's Ender 3 S1!

Here are the files required to install firmware for the touchscreen:
https://github.com/bigtreetech/BIGTRE...

Wire guide thingy:
https://www.thingiverse.com/thing:652...

You can get the upgrade items here:
Direct Drive (Extruder Pro Kit):
https://a.aliexpress.com/_oE6T33w
Dual Z-Axis Upgrade:
https://a.aliexpress.com/_oEuE6VK
BTT TFT35:
https://a.aliexpress.com/_oFKY80u

Thanks for the support and I hoped that you enjoyed this video!

00:00 - Why upgrade 3D Printer
00:58 - 1. Creality Sprite Direct Drive
08:50 - 2. Dual Z-axis
14:50 - 2.1. Direct Drive Wire Guide
15:58 - 3. BTT TFT35 Touchscreen
23:36 - Conclusion