Rummikub Tile Holder

Moved to https://www.youmagine.com/designs/rummikub-tile-holders

I do not support companies forcing lawsuits based on trivial patents against other 3D printer companies.

The tile holders which came with my Rummikub are subpar, that's what I designed as replacement.

Update 8-8-2013: after some endurance gaming a few suggestions have been adopted:

* front walls slightly higher to prevent tiles falling from the support
* shorter support bars to save some material
* rear feet somewhat taller to better fit for rubber or felt pads

Connections remained, old feet are compatible with new support and vice versa.

New mobile version here: http://www.thingiverse.com/thing:130361