CR-10/CB-10 Printed Y Carriage

Hello all!

I am making a CR-10 clone and needed a Y carriage as I cannot get an aluminum one yet.

This is a remix from RobFlips' excellent Y carriage for Tevo Tarantula (which I use on my Tarantula as well).

Not tested yet!

UPDATE 05-JAN-2019: Reuploaded center sledge as the holes were too far apart.