https://techcrunch.com/2018/07/31/trump-promises-to-look-into-legalization-of-3d-printed-firearms/ > Last month, the U.S. government reached a settlement that makes it legal to post plans for 3D printing fire arms.This morning, the President tweeted an objection to the ruling, a day before it’s enacted. “I am looking into 3-D [Printed] Plastic Guns being sold to the public,” Trump wrote. “Already spoke to NRA, doesn’t seem to make much sense!” > While the law doesn’t officially go into effect until Wednesday, its pending legality has already led around 1,000 users to download plans to print AR-15s, according to CNN,  citing a stat from Pennsylvania AG Josh Shapiro.