Y carriage made of 2020 aluminium extrusion profile

I am in process of building AM8 printer.
But I thought that original Y carriage is too flimsy and could be bent by leveling screws. I had some 2020 extrusions left form my other projects and I thought that I could make a carriage from that.

So I have designed it in Fusion360 and here it is ;)

Metal parts needed:
- 2x 2020 Extrusion profile 220mm
- 2x 2020 Extrusion profile 149mm
- 4x Aluminium Angle Corner Joint 20x20mm (https://www.banggood.com/10pcs-20x20mm-Aluminium-Corner-Joint-Rig