http://www.shapeways.com/forum/index.php Shapeways: Bring your creativity to life in 3D http://www.shapeways.com/forum/index.php?t=rview&goto=59122&th=12130#msg_59122
]]> leo rolph 2012-12-23T14:07:02-00:00 http://www.shapeways.com/forum/index.php?t=rview&goto=59124&th=12130#msg_59124
looks good. But if you want to save more weight you could just have 3 fins, with the added benefit that the rocket would always be stable no matter how flat the launch surface. But I guess the launch guide takes care of this latter point.

Good luck and happy launchings ]]> AmLachDesigns 2012-12-23T14:41:31-00:00 http://www.shapeways.com/forum/index.php?t=rview&goto=59292&th=12130#msg_59292 leo rolph 2012-12-28T09:43:18-00:00 http://www.shapeways.com/forum/index.php?t=rview&goto=59354&th=12130#msg_59354 bluelinegecko 2012-12-29T23:51:30-00:00 http://www.shapeways.com/forum/index.php?t=rview&goto=59805&th=12130#msg_59805 jrey 2013-01-07T21:19:16-00:00