Truncated Tetrahedron - Orthogonal Projection

Orthogonal projection
Centered by Edge normal Face normal Edge Face/vertex
Image
Projective
symmetry

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Famous quotes containing the word projection:

    “Those who speak of our culture as dead or dying have a quarrel with life, and I think they cannot understand its terms, but must endlessly repeat the projection of their own desires.”
    —Muriel Rukeyser (1913–1980)