My SC8AJ

I designed this block for those that bought Drylin bearings that experienced a slack between the 8mm shaft and the polymer bearing itself. I've included a recess for each of the 4mm nut in the block and a 3mm thread is included in the block to take out the slack once the block is bolted to the Y plate, no need to add a 3mm nut between the Y plate and the block ;)

Please note that I've thickened the upper part to prevent flexing of the Y plate.

all comments are welcomed!!