with radio components in the ziplock bag.

I have used this with a K&B .61 (screamer!), Saito 180 (tied the workmate to a tree and glad I did!), and last the TT 91S seen in the picture. The cool part is: To accomodate a new engine, I just remove the screws holding down the plywood servo mount, shift it to the proper position, and screw it back down onto the 2x4. I use varying thicknesses of foam to adjust the tank height.