The TRI3DOL from AvTronics is a sturdy, well-built choice for your church's video system!
The large industrial casters ensure that the dolly will roll smoothly over carpet and hard surfaces, and it won't easily tangle in cables. Each casters sports an easy-to-operate foot brake, and the dolly quickly folds together with a built-in handle. The sturdy rubber receptacles will hold your tripod safely in place. All in all, this dolly provides a huge value for any church looking to make their tripod cameras a little more mobile!