Building Instructions Rampe Oscillante Design by: Tofe59 - LXF by: Fision Lego PDF Instructions by: Turbopolofr Video: https://www.youtube.com/watch?v=wmyT83jb6uU Builder website: https://www.flickr.com/people/142682272@N02/ LXF file by Fision Lego (https://plus.google.com/+ArnedilloLEGOS/posts) Planet GBC module form: http://www.planet-gbc.com/?p=2717 www.planet-gbc.com