Just a bit too early for the crowdsourced TTN, in December 2015 the Dutch operator KPN installed a commercial LoRa(WAN) gateway at the 3D Makers Zone.
Their Dutch website states: Along with partners and clients of 3D Makers Zone, we will experiment with Smart 3D Prints this year.
We're surely keeping the entrepreneurs at 3DMZ updated about the progress of TTN in Haarlem.
