I’ve recently been getting a lot of requests from clients who want to print “vase-like” parts that always flag the cupping warning in PreForm (think of a small rectangular container/box).
I’ve tried printing one of these on the Form 2 and noticed poor surface finish in some of the early layers. In a lot of cases I cannot add vent holes to alleviate the suction issue, so I’ve been having to print the parts in the opposite orientation, which results in a lot of supports internally which is annoying.
I’m just curious if the Form 3 is any better at dealing with cupping issues. I assume it would be the same because the problem is with suction and surface tension as opposed to the tank surface, but is there any improvement now that the peel event is purely in tension as opposed to shear + tension?