This is the ultimate modular upgrade for your X-carriage on your creality printer. Be sure the base plate is the same as the CR10 (or CR10-S). I was told the ender has the same baseplate so that should work too. This should also work with most hot-ends (stock and all metal for instance) since there's quite some room to work with.
The sensor can be mounted left or right (using the same mount base). My advice for the sensor is to glue it on (or use a shim to make sure it's REALLY tight). You can create your own attachments for this if you want.
The 40x40 fan mount slides on, and you can just take it off for hot-end maintenance without screwing with screws (punt intended). You can also design your own vents and slide them in. Do whatever you want! :)
Check out the build video here: https://www.instagram.com/p/B1n4p2boDI3/
Be sure to read the instructions!