The Dice Shield was a patent-pending elevated dice tray that let you roll above your game, saving lots of table space and saving your game from out of control dice! Conceived during a multi-month Risk Legacy tournament in 2012, the Dice Shield sold hundreds of hand-made units across the world. Questo Gizmo LLC ceased business in 2016 and officially dissolved the LLC in 2017.
Today the only way to get a Dice Shield is to make it yourself. Plans to make a Dice Shield "Tri" are available for free on Ponoko.com where you can order laser cutting on demand. Give it a Tri!
Here is a computer rendering of one design we've prepared for manufacturing: