Polydron Engineer Class Set ‐ 250 Pieces 10‐7060, allows for the construction of 12 different models.3 to 4 models can be made at once
Gears include simple ratios ‐ 8, 16 and 24 teeth
Gears have simple ratios (8, 16 & 24 teeth), so lots of models can be invented
Lots of new engineering components included
Unique D & T product provides clear links between maths and engineering
Supplied with work cards
Fully tested by schools and experts
Perfect for STEM
The set contains:4 Baseboards,.6 Small gears,.6 Medium gears,.6 Large Gears,.8 Small pulleys,.4 Medium Pulleys,.2 'O' Rings 410mm,.2 Handles,.2 x 80mm struts,.3 x 90mm struts,.8 180mm Struts,.1 x 200mm Struts,.3 x 330mm Struts,.18 Stub Axles,.8 Stub Axle Connectors,.12 Squares,.22 Squared with circular strut hole,.10 Squared with strut hole,.40 Frameworks Squared,.20 Double Frameworks Squares,.14 Frameworks Rectangles,.24 Frameworks Right Angle Triangles,.8 Frameworks Equilateral Triangles,.4 Octagon with cut‐outs, 1 2m Long Cord,1 2m long cord with clip,.1 x 3 Hole Linkage,.4 x 7 Hole linkage,.8 Cams,
Work Cards & a Gratnells Tray
*Warning: Choking Hazard due to small parts and strangulation hazard due to long cords*Each square piece measures 7.5 x 7.5cm
