2012-04-29T13:01:53Z PunBB https://bricksinmotion.com/forums/topic/14112/walking-down-stairs/ https://bricksinmotion.com/forums/user/4006/ 2012-04-29T13:01:53Z https://bricksinmotion.com/forums/post/272031/#p272031 https://bricksinmotion.com/forums/user/1183/ 2012-04-28T22:32:28Z https://bricksinmotion.com/forums/post/271973/#p271973 https://bricksinmotion.com/forums/user/1787/ 2012-04-28T22:05:51Z https://bricksinmotion.com/forums/post/271967/#p271967 https://bricksinmotion.com/forums/user/1183/ 2012-04-28T21:51:02Z https://bricksinmotion.com/forums/post/271963/#p271963