GeauxRobot Raspberry Pi 3 Model B 6-layer Dog Bone Stack Clear Case Box Enclosure also for Pi 2B B+ A+ B A …<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Build a 6-layer Raspberry Pi stack case</li><li>Compatible with all current Raspberry Pi's including 3 B， 2 B， B+， A+， B and A</li><li>Includes 1 Dog Bone Case and 5 Stackable Kits</li><li>Raspberry Pi's are not included</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51ZLUow2UEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41EHqaSzS4L.jpg" noproxy>