Popular 3D printing marketplace Gambody, which specializes in buying and selling models from popular video and computer games, announced that it released a new feature last week, which was integrated into the website on Valentine's Day, and it seems like it will be very helpful for its users - you can now download several different STL files of 3D models for free, so you can test out their printability and quality first, before purchasing all of the files. In addition to this new free STL file sample feature, Gambody has also updated the pages for all of its 3D models, and added photos of the models 3D printed by customers or in-house. Read more at 3DPrint.com: http://3dprint.com/165930/gambody-fr...-file-samples/