AM8 Right Side Y Chain

A right side cable chain for your AM8 hotbed!

*UPDATE 2020-03-01:*
* Added the new Hotbed_Custom_Carriage.stl model! This one should be used if you have the [Gulfcoast Robotics Anet A8 A6 3D Printers Upgrade Y Carriage Anodized Aluminum Plate](https://gulfcoast-robotics.com/products/anet-a8-a6-3d-printers-upgrade-y-carriage-anodized-aluminum-plate).
* File renaming.
* Massive overhaul of this description.

*UPDATE 2020-05-05:*
* Remodelled both Hotbed.stl and Hotbed_Custom_Carriage.stl chain anchors. Both have a more unified design now, prevent the connector from crashing into them and have an anchor for a zip tie.

**Features:**
* Designed for the right side. This helps to prevent the hot end from running into the chain.
* Drop in replacement of the original AM8 T underside bracket.
* Compatible with both the original Anet A8 Y carriage, and the custom [Gulfcoast Robotics Anet A8 A6 3D Printers Upgrade Y Carriage Anodized Aluminum Plate](https://gulfcoast-robotics.com/pr