Mechanical Dynamometer
Build Your Own Mechanical Dynamometer & Learn The Basics of Mechanics!
This unique model operates by transforming air pressure into motion! Simply blow into the top gear and watch the wheel spin the arrow.
Let the barrow choose your next activity for the day, whether it be relaxing with the morning paper, washing the dishes, cooking dinner or enjoying the outdoors. Never be directionless again!
SPECIFICATIONS
Dimensions: 15 × 6 × 1 in
Assembled size: 5.8" x 2.8" x 6.7"
Estimated time of assembly: 1-3 hours
Difficulty level: Easy
Number of parts: 48
Tools and materials: Made of high quality plywood; assembly requires no glue or cutting
Recommended Age: 14+
Build Your Own Mechanical Dynamometer & Learn The Basics of Mechanics!
This unique model operates by transforming air pressure into motion! Simply blow into the top gear and watch the wheel spin the arrow.
Let the barrow choose your next activity for the day, whether it be relaxing with the morning paper, washing the dishes, cooking dinner or enjoying the outdoors. Never be directionless again!
SPECIFICATIONS
Dimensions: 15 × 6 × 1 in
Assembled size: 5.8" x 2.8" x 6.7"
Estimated time of assembly: 1-3 hours
Difficulty level: Easy
Number of parts: 48
Tools and materials: Made of high quality plywood; assembly requires no glue or cutting
Recommended Age: 14+