Tarantula printable 3 points Y carriage (Fox shape)

Unfortunately I broke my acrylic Y carriage plate while using a little persuasion to release a part from the print bed... As I did not have any suitable aluminium plate, I have no other choice than to make a printable version.

I usualy desing Y carriage plates with 3 leveling points only, because you can't avoid twisting your heatbed with a 4 points carriage. I also like a 3 roller drive because you can't have the same pressure on each wheel with 4 wheels. Through, 3 whees works perfect. The