From the actual bill:

HOWEVER, THAT IF THE WORKING GROUP DETERMINES THAT IT IS NOT TECHNOLOGICALLY FEASIBLE TO REQUIRE THREE-DIMENSIONAL PRINTERS SOLD IN THE STATE OF NEW YORK TO INCLUDE BLOCKING TECHNOLOGY, THE WORKING GROUP SHALL SO REPORT, AND NO REGULATIONS SHALL BE REQUIRED TO BE PROMULGATED PURSUANT TO THIS SECTION, UNTIL SUCH TIME AS THE WORKING GROUP DETER- MINES THAT IT IS TECHNOLOGICALLY FEASIBLE.

Considering the number of open source 3d printers, and mills, plus conversion packages for manual mills, It's ludicrous to assume it's feasible. And NY has nowhere near the manufacturing monopoly to force the rest of the country, let alone the world, to comply with a demand that all of them have blocking systems.

Even given the safety check of a working group, this same bill also makes a stick illegal. So it's more than likely to fail on a few challenges, assuming it even makes it to final vote in this form.