Miner with Bellows
In the Middle Ages miners used huge bellows to pump
fresh air into the mines.
- Crank mechanism
- Size: 12 x 6 x 24 cm
- 3 construction sheets DIN A 4
- Price: 6.00 Euro
- Code WR042
Turn the handle and the linkage will move the bellows up and down and the
arms of the miner will move correspondingly.