About this 3D model
fan duct for Makerbot Replicator Dual and Replicator 2X. http://lunglungdesign.blogspot.tw/2013/06/makerbot-replicator-dual-replicator-2-ii.html
fan duct for Makerbot Replicator Dual and Replicator 2X. http://lunglungdesign.blogspot.tw/2013/06/makerbot-replicator-dual-replicator-2-ii.html