A different Smartrap

After looking all over for the different options, I decided to purchase a smartrap kit after putting it together then I realized that even though it is a great design and fulfill it function, it have some flaws and precision its one of them, so O decided to redesign it in order to make it more robust, adaptable and more precise with the use of bearings and timing belts, Y axle is expandable and if you want to expand X you will only have to modify Mode 2 and print another Mode 5 for it's support (you can crop it or use the second stepper motor housing for a second extruder.
This is a work in progress, I'm getting the printed parts and stuff can change before it's completed.
Please, all advise and recommendations from you are welcomed.

Update:
As printed parts gets done and tested, I found that some little modifications were needed. mostly cosmetic and few extra room for bearings. So almost final parts were updated. Next week i will have all parts ready for final assembly a