Polydron Bridges - Set of 134 Pieces

• Set of 134 pieces - Set 1
• Makes 8 different bridges
• Ideal class set
• Develop shape recognition
• Explore engineering concepts
• Use individually, in pairs or in group play
• Suitable for ages 9 years +
• Each square piece measures approx. W7.3 x L7.3 cm

Contents Included
• 12 x work cards
• 26 x frameworks squares
• 22 x frameworks equilateral triangles
• 8 x squares
• 10 x frameworks rectangles
• 20 x frameworks right angle triangles
• 4 x frameworks isosceles triangles
• 4 x frameworks root square triangles
• 4 x struts - 330 mm
• 2 x struts - 110 mm
• 2 x struts - 80 mm
• 4 x pulleys
• 2 x handles
• 4 x square holes
• 2 x rectangles with 2 Holes
• 2 x hinges
• 8 x double squares
• 4 x eyelets
• 2 x plinths
• 2 x laces with ends
• 4 x laces
• 2 x suspension laces
• 12 x work cards and book

Recreate iconic bridges from around the world. Build any of the eight bridges, one at a time using the 12 work cards included in this pack. You can build the following bridges: truss, suspension, cantilever, drawbridge, cable stay, swing and bascule.