Building 10 Motorized Lego Doors

Different motor-operated doors and how to build them with Lego Technic. Enjoy! 00:10 Basic door 00:43 Sliding bus door 01:27 Revolving door 02:10 Vertical lift door (portcullis) 03:13 Folding garage door 04:35 Tilt up garage door 05:31 Sectional garage door 06:39 Roller garage door 07:37 Bi-parting sliding hangar door 08:26 Telescopic sliding hangar door 09:46 ALL DOORS SIDE BY SIDE