Plan C | Anet A8: A Few Mods More... @Plan-C | Uploaded December 2016 | Updated October 2024, 2 hours ago.
Improved Y belt attachment to hold belt straight and stop crunching noise at extremes due to incorrect angle. Installed External Mosfet for heated bed and explain wiring. Improvised hot end cable support bracket to help secure thermistor and cables. Z couplers were wrong. Improved anti Z wobble with skateboard bearings. Good luck all.

MOSFET: http://m.banggood.com/3D-Printer-Parts-General-Add-on-Heated-Bed-Power-Expansion-Module-High-Power-For-Chitu-Motherboard-p-1086965.html

Y Belt attachment: thingiverse.com/thing:1648888

Hot End Cable Support: thingiverse.com/thing:1935965