There’s been no shortage of news about the rise and rise of 3D printed homes over the past few years. But now we have the first commericial real estate sale of one. In New York. no less. The SQ4D 3D printed house has been listed on Zillow.com for a hair under $300,000. Which is apparently less than half the price of its neighbours.  Of course we’re wondering whether being in the middle of a mega pandemic could have some effect,…