I have upgraded from a wanhao d7 to the photon s and loving it. Faster more reliable and can fill the plate with no failed prints. But one difference I noticed. My prints have steps and I didn't get that on nanodlp with my d7. I have attached a zoomed in picture. I print the tanks at 80 or so degrees on the back end.
  
  
   
    翻譯年糕
   
   
   
  
 
														 
										
					
						 Joshua Collins
						Joshua Collins
						2019-09-21 02:35:47
					
					
				 
				
					
						 David C Drysdale
						David C Drysdale
						2019-09-21 02:47:43
					
					
				 
				
					
						 David C Drysdale
						David C Drysdale
						2019-09-21 02:51:49