STEM Stix Construction System

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These are the components need to build construction straw kits for 4 polyknots and 1 polylink.These are the components needed to build 4 different Platonic polyhedra inspired polyknots and1 polylink. The construction straws are not included and must be purchased separately. I use Ggiibro construction straws. They are available at Amazon.com. The components are scaled to fit these straws. See one in action on YouTube: https://www.youtube.com/shorts/a86GpbgCXtcRecommended z-axis settings: offset triangle: 5.69mmoffset square: 5.69mmoffset pentagon: 5.69mm(pyramid orientation on its side)Triangular pyramid: 27.45mmSquare Pyramid: 27.95 mmPentagonal Pyramid: 28.4 mmYou will need the following for each set:Dodecahedral Polyknot: offset pentagons: 12pentagonal pyramids: 12straws: 60Icosahedral polyknot: offset triangles: 20triangular pyramids: 20straws:60Square Polyknot: offset squares: 6square pyramids: 6straws: 24Octahedral Polylink:offset triangles: 8triangular pyramids: 8straws: 24Tetrahedral Polyknot:offset triangles: 4triangular pyramids: 4straws: 12Disclaimer: I am not affiliated with either Amazon or Ggiibro and do not benefit or profit from the purchase of this product.