Final answer:
Swelling during VAT Polymerization can cause prints to become more porous throughout the form.
Step-by-step explanation:
If parts begin to swell during the bottom-up process of VAT Polymerization, the "compound effect" that can occur is that prints will become more porous throughout the form. Swelling in this process can cause an increase in the size of the pores in the printed object, leading to a higher porosity. This can affect the mechanical properties and overall quality of the printed part.
Learn more about VAT Polymerization