Part 20612 (and its sub-file) should have its Title updated to indicate this part has a hollow stud. 
New(ish) part 1941 is mostly identical to 20612, save that 1941 has an open stud.
I did not find part 1941 on the Parts Tracker, so I modified a copy of the DAT code from 20612 to make this new part. I intend to upload these two new files to the Parts Tracker shortly.
Franklin
	
New(ish) part 1941 is mostly identical to 20612, save that 1941 has an open stud.
I did not find part 1941 on the Parts Tracker, so I modified a copy of the DAT code from 20612 to make this new part. I intend to upload these two new files to the Parts Tracker shortly.
Franklin
 
       
       
 

 
 
 
 
			

 
 
 
 
 
 
