volume of a pyramid
thingiverse
I made this to demonstrate the formula for the volume of a pyramid (1/3 of area of the base x the height) You need to print 3 of the pyramids - I chose different colours. The base stops the pyramids from sliding apart. The STL file is for pyramids of 75mm, before fillets were applied to the edges. I printed mine at 65% scale as I only had a small amount of white filament left.
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