DJI Mavic Pro pilot Bitmaster2000 and I went to the Robert Morris Observatorium in Lelystad (The Netherlands) and had great fun building and filming a LEGO train track on the edge of this land art installation! Watch also Bitmaster2000's version: https://www.youtube.com/watch?v=CQNc3ZKhRhI

Drone Pilot: Bitmaster2000
https://www.youtube.com/user/bitmaster2000