I decided to release the hardware models I have made whilst making extruders and carriages.
The features may not be 100% accurate, however the sizes of the models are correct as are the bolt patterns.
If you like this model and use it to make stuff, please consider buying me a beer by tipping me on thingiverse.
Alternatively you can donate via paypal on my website: http://ferociousdesigns.co.uk/
Fusion 360 file included.