Tonka Construction Toys

construction toys
(Construction toy) A construction set is a set of standardized pieces that allow for the construction of a variety of different models or buildings. The pieces avoid the lead time of manufacturing custom pieces, and of requiring special training or design time to construct complex systems.

tonka
Tonka (also TONKA-250 and R-Stoff) is the name given to a German-designed rocket propellant; it has also been used by North Korea and (under the name TG-02) by the Soviet Union.
Tonka is an American toy company most known for its signature toy trucks and construction equipment.
Bigfoot, introduced in 1979, is regarded as the original monster truck. Other trucks with the name "Bigfoot" have been introduced in the years since, and it remains the most well-known monster truck moniker in the United States. Bigfoot 4x4, Inc. is owned and operated by its creator, Bob Chandler.