USB thing holder with center hole for magnet

thingiverse

Remix of USB Thing Holder by Ghostling (http://www.thingiverse.com/thing:19703) I modified the central hole to accommodate a 0.5 inch or 10mm magnet, then polished up the .stl model some. Adding the magnet secures the usb devices firmly in place and allows the holder to be mounted securely to a magnetic surface. A 0.5 inch round x 0.5 inch long SmCo magnet is what I used. There's an optional step in the hole for a 10mm magnet, but I don't have one to test it with. Any size of magnet needed will probably have to be rare earth type to handle the weight. You may need to glue the magnet firmly in place. Solid models are included in the .zip file (.STEP, .IGS, .x_t, .SLDPRT) No, a magnet won't harm any data on flash drives: http://www.techhive.com/article/116572/article.html