These are all the changes I did:

• Made for wider LED strips (8,5 mm instead of 6 mm)
• Potentiometer (+ holder) added to dim LED strip
• LED strip can be operated via printer by removing original LED strip and connecting the cable to the new installed LED strip on the AMS riser.
• Better LED strip angle (20° instead of 10°) (According to Benlevi, more than 10° can cause problems with the Lidar on the X1C)
• Easier acces to SD card
• Up to 500 grams less filament, I hollowed out parts 3 and 4 at the back + edited the tray which allowed me to save filament
• New front dash for xTouch

You can also download the STEP files I made.

This is the remix I made of the amazing model of @benlevi: https://makerworld.com/en/models/19535#profileId-19420