Combined two bends in one case. In the lid is an exposed board off an old transister radio -- you can mod the sound by touching the back of the circuit board or adjusting either of the two recessed potentiameters. The other bend is the actual toy. Added some contact points for some minor bends of the normal sounds it makes (ok but not fantastic). However you can also touch the toys contacts and the old radios for further odd sounds. The original toy will lock up and there is an on/off reset switch on the back. Added a larger battery pack, a 1/4" output jack and a toggle switch to determine which bend or both at once for sound source.
