Paper Towel Holder Strengthened Remix

Paper Towel holder a remix of http://www.thingiverse.com/thing:832684 but with a little strengthening as I found it would split after a while due to the layer orientation. Means placing your two paper towel holders slightly further apart to allow for the strengthening braces. Since altering it, it works perfectly in fact I am even using some as spool holders too.