X5SA Pro EVA 3

[Installation instructions](https://github.com/ian682/3d-Printing/blob/main/README.md)

Adapted parts to use EVA 3 on a TronXY X5SA Pro. This is for the heat insert version. You will need 4 m5 x 25mm or 30mm bolts and 4 m5 nuts and washers to support the OSG wheels used on the X5SA Pro. This was modeled for the Jan 2022 X5SA Pro belt path. All inserts are for m3 threaded heat inserts.

Rail bearing pre-tension is applied using 4 m3 screws threaded into the EVA top above the bolts.

This is configured for dual 5015 fans or CPAP/Remote cooling, and uses the stock cable chain.

Due to the dual fan configuration, the cable chain mount at the back of the printer needs spaced out further. Use the cablechain spacer for that. You will also need to mount the stock tronxy breakout box from the top of the back rail to the bottom. The cablechain mount is mounted to the spacer using threaded inserts and m3 screws, and then the mount spacer is mounted using the original m4 screws from the ca