UG70005 Dynamometer Mechanical Model Kit option-set-077 A treat for Police car

A treat for Police car enthusiasts comes with this three-piece set of models from the Metropolitan Police

Note the white star

and later used by the British Army

Unpainted kit of a BR 2-6-2 Prairie Locomotive ready to be constructed

100mA load per output

UG70005 Dynamometer Mechanical Model Kit option-set-077 A treat for Police carNumber of components: 48 Estimated time of assembly: 2 hours Level: Easy If you have trouble deciding what to do with your day then the Dynamometer is just the machine for you. Similar to our Pneumatic Engine, this model operates by turning air pressure into motion. The difference is that this model will give direction to your otherwise aimless day. Blow on the top gear to set the mechanism in motion. The air pressure you apply spins the arrow until