Bearing block for 8 mm shaft, X,Y,Z axes, using 693zz bearings at 120 degrees

You may use this bearing blocks to replace linear bearings on X, Y, Z axes of your Prusa I3 from Sunhokey. The distance between the shaft and the plate to which you attach the block is 7 mm, like in stock linear bearing. You need two blocks on each shaft.

If you use it on Z it would be perfect.
If you use it on Y it will leave you exactly the same space for building along the Y axis.
For X-axis I would use the block posted below so far.

This is the proposal to replace http://www.thin