About this 3D model

This is a Rhino data of http://www.thingiverse.com/thing:225183 with its attachment. multICard case is an IC card case which user can choose how to hold it. By changing the attachment, you are able to hold your card case by "grabbing it", "putting fingers through it" or "hooking it". You can also create your own attachment, and enjoy a new touch to draw a card. The inner dimension of the case is based on Japanese PASMO standard, which is 85.7x54.1mm. Image video on Youtube: http://www.youtube.com/watch?v=3Jvu7UinyyA&feature=youtu.be