Submissions from im-possible.info

		M.C. Escher: More Mathematics Than Meets the Eye (2002) (im-possible.info)
		2 points by kushie 8 months ago \| past
		The Trefoil Knot (im-possible.info)
		1 point by bryanrasmussen on Oct 27, 2020 \| past
		Impossible Figures Library (im-possible.info)
		93 points by franklin_p_dyer on Aug 18, 2020 \| past \| 16 comments
		M.C. Escher: More Mathematics Than Meets the Eye (im-possible.info)
		66 points by nathanh on March 20, 2011 \| past \| 8 comments
		Solving missing portion of Escher drawing (im-possible.info)
		24 points by barredo on Aug 6, 2009 \| past \| 4 comments