H2D Belt Replacement / Cutting / Sizing Guide

First of all, this was designed to help me replace the OEM belts on my H2D's. I have over 4,000 hours on each of them, and the belts are starting to fail (one broke). I looked into the Belt Design (see photos attached), and the OEM belts (Black color) are an aftermarket 9mm x 1.5mm pitch belt. They are NOT Gates Power Grip 1.5GT 9mm RF Belts (Brown color). Voron printers recommend and use the Gates PowerGrip belts, so I decided to use these Power Grip Belts instead of Bambu's OEM belts. I am not an expert on belts, and this guide is for cutting the belts to 1824mm (for the H2D, Other models have different sized belts). For me, the Power Grip Belts work equally well, I see no difference in quality, speed, noise, etc. They may not last any longer, but I decided it wouldn't hurt to try them. the Power Grip Belts appear to have more linear fibers, and are shown in Brown. the OEM belts from Bambu are black in color. The issue I found was cutting the belts to the exact size needed (1,824mm).