Why is cupping bad? (I don't mean hollow parts)
Lets say that I want to print a simple cup without a handle.
There are two obvious orientations:
- In one orientation it won't require any support, which I quite like, but it will then form a 'cup' which my 3D program tells me is bad.
- In the opposite orientation it needs to be filled with support, but the resin can freely run out.
I don't want to add a drainage hole to my cup for obvious reasons :) Also, I am using a formlabs form 3, if it makes a difference.