Why is it asymmetric you ask? Well because my printer does not appreciate overhang that much so I put the hanger on the side and printed it on it's side, this fixed the overhang issue and so far holds up my small objects just fine. I'll scale it up a bit and try to use a pair of them to mount a 7" tablet. I used 3M Command brands to stick them to the wall. *Update! I have successfully used these to support a 7" Kobo Arc tablet!