Smaller size Dynamobil accessories in the front. Larger size accessories in back.
A grouping of Hess Dynamobil trip hammers. This group includes all but the last twin trip hammer made by Hess for the Dynamobil series of toys.
Dynamobils were made as separate motors and accessories as well as with one, two or three accessories mounted on one board. This example is an early first generation mounted with a double hammer. Note the case finials on the top of the twin drop hammer. These were later changed to pressed, lithographed tinplate finials.
An example of first generation Dynamobil with two accessories; a twin drop hammer and a rolling mill.
An example of first generation Dynamobil with three accessories; twin drop hammer, rolling mill and trip hammer.

1 2 3 4 5 6 7 8