Hello all,
I have never seen this before. My calibration cubes were curled up on their top left corner. These were not from bed adhesion, but from a shortened corner movement. 
I was curious what was happening so I printed a Z tower to see what happens along the Z axis. That printed strange also. 
Printed in ABS with MatterControl at 228 degrees with a bed of 100 degrees.
Any ideas what might cause this?
			
							Strange prints
- XpresoAdct
 - Printmaster!
 - Posts: 36
 - Joined: Thu Apr 17, 2014 5:41 pm
 - Location: Irvine, CA
 
Strange prints
					Last edited by XpresoAdct on Thu Mar 03, 2016 3:16 am, edited 1 time in total.
									
			
						
										
						Re: Strange prints
Looks like your parts need more cooling.  Increase your part cooling fan percentage.
There's some elephants foot happening here as well, lower your bed temperature by 5 degrees.
			
			
									
						
										
						There's some elephants foot happening here as well, lower your bed temperature by 5 degrees.
- XpresoAdct
 - Printmaster!
 - Posts: 36
 - Joined: Thu Apr 17, 2014 5:41 pm
 - Location: Irvine, CA
 
Re: Strange prints
I should have mentioned, this is ABS at 228 with a 100 degree bed.
			
			
									
						
										
						Re: Strange prints
Perhaps try increasing your ABS temperature as well.  I print ABS at 255 / 240 most of the time for small parts.