We (and by we I mean Daisy did most of the work) made this last year.

The innards are - http://www.homedepot.com/p/The-Hillm...4496/202982584
The letters are custom from 212Deacls on more of that board stuff.

We got a grommet kit to do the holes and neon zip ties.

We have the hard velcro on the board and soft velcro on the words/numbers
http://www.amazon.com/gp/product/B00...ilpage_o07_s00


All in I think we were around $50 and a couple hours, including the shopping, give or take


I wanted to do a handle more like the one in your picture but they way we ended up doing it was slight cheaper, easier and the double handle lets you use it from either side.