FLsun I3 (2017 Version) X-Carriage and Motor Mount

I have a custom made belt tightener for the x-axis on my Flsun I3 but being mounted on one-side only it causes the belt to pull at an angle.

I wanted something better - and a more solid mount. These might be useable on their own - but I decided to order the aluminum mounting plates and some eccentric spacers so I can have the best of both worlds - the aluminum will offer the strength and support and the printed parts give me the option of customizing and ensuring everything lines-up.

I'm u