ABS printable x-carriage for hypercube evo

Hypercube evo x-carriage for ABS print.
This is my remix of HyperCube evo x-carriage which can be printed with ABS plastic. I decided to make closed frame HyperCube in order to print ABS filament, that's why all parts have to be printed with ABS plastic. But the original carriage could not achieve proper strongness, printed by open frame printer with ABS plastic, because of thin walls and bad layer adhesion. I remixed "Beezen's" nut remix https://www.thingiverse.com/thing:2814140 of X-carriage. My carriage is printed with 2 bolted parts.