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Pulse widths above the rest point result in counterclockwise rotation
Spring style with a solid nut
Powerful 200 watt motor and 92 x 182 mm sanding surface
Low starting current
numbers etc
Tech Card Maker Pack 22047 Pulse widths above the restThe Maker Pack extends junk modelling activities by adding wheels, axles, cams and linkages so that children can make models that move. Introducing these mechanical elements extends the potential of junk modelling and introduces key topics in the science and technology curriculum such as simple mechanisms and forces. The Maker Pack brings junk modelling to life and includes enough TechCard parts to make 30 moving models when used with a wide range of