Da Vinci 1.0 Y axis Bearing Holder

This is replacement parts for Da Vinci 1.0 Y axis Bearing Holder.
The Bearing holder on top of Y axis stepper motor was cracked open. I took all the bearing holder out. All of them have small crack on them. So I make this replacement beef them up to fix my printer. I print mine in ABS with 0.25mm layer height, print with support. The Bearing is 625 bearings. OpenSCAD file included.
Note: The 625 bearing has O.D. 16mm, The current bearing holder model has 16.4 I.D. Using my Rostock Max with 0