Irregular Pattern Blocks
by UMF3D
Printable files (12)
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stlChecron.stl
22 Ko · 373 downloads
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stlConcave_Hexagon.stl
3 Ko · 374 downloads
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stlConcave_pentagon.stl
2 Ko · 382 downloads
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stlhexagon.stl
3 Ko · 385 downloads
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stlRight_Trapezoid.stl
2 Ko · 376 downloads
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stlRectangle_Pattern_Block.stl
684 o · 388 downloads
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stlIsoceles_Triangle.stl
1 Ko · 374 downloads
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stlQuadrilateral.stl
3 Ko · 386 downloads
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stlPentagon_Pattern_Block_1.stl
17 Ko · 371 downloads
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stlScalene_Right_Triangle_Pattern_Block.stl
16 Ko · 390 downloads
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stlscalene_trapezoid.stl
2 Ko · 375 downloads
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stlScalene_Triangle.stl
1 Ko · 371 downloads
Description
This project should be paired with regular polygon pattern blocks found within the math or general education classroom. There are three different triangles (right isosceles, scalene, right scalene), a quadrilateral, a rectangle, right and scalene trapezoids, two pentagons (one with a concave angle), and two hexagons (one with a concave angle). All shapes are 5mm high. Most shapes have at least one side that is 25mm (like the regular polygon block set). This way students still have the opportunity to create and solve different tangrams. Each block type is printed in more than one color which prevents the misconception of identifying shapes by color.