Bath cabin (Blanes) door adjustment nuts

After ten years the excentric adjustment nuts of the sliding doors of my bath/shower/steam cabin are staring to degenerate.
As the are €5 a piece I recreated them for the 3D printer.
To replace them all you'll need to print 8 sets.
Being not to handy in 3D design I was unable to align the hole of both pieces. So I decided to create one hole in the small part, put the two things together and drill the large part using the hole in the small part.