D-printed objects are usually
made of layers of hot plastic,
but this Hulk is an example
of something quite different:
it’s printed out of resin, and
set not by a temperature change, but
by exposure to UV light. Resin prints
are smoother and more detailed than
thermosetting plastic (you can just
about see the veins on Hulk’s arm), but
our favourite difference is watching the
process: the object emerges out of a pool
of resin like the Terminator at the end of
T2 Judgment Day, but in reverse.
For more on resin printing, turn to
page 18 and our chat with Josef Prusa.
3
SPARK