Antique Hand-Built Wooden Pile Driver Instructional Model bar decor this piece is hand-numbered 51/660

this piece is hand-numbered 51/660 and features vivid lithographic printing typical of early 1950s Hollywood promotion

Coin slot located on back

Features working on/off switch and separates from the base for ease of movement

most of which retain the original labels

while retaining a solid working structure

Antique Hand-Built Wooden Pile Driver Instructional Model bar decor this piece is hand-numbered 51/660Hand built wooden model representing a pile driver type construction machine, featuring a vertical timber tower, pulley system, rope, counterweight, and a hand cranked geared winch mounted on a sled style base. When the crank is turned, the mechanism raises the weighted hammer, clearly illustrating the basic operating principles of pile driving and gravity driven impact. All components are left exposed, emphasizing mechanical clarity and function over