Hendecagon
Constructing the (Supposedly) “Impossible” Hendecagon (11-sided Polygon)
Using only a Compass and Straight Edge with no measurements. I have demonstrated drawing the Da Vinci construction Box several times on IG and you can easily find it in my Doubling the Cube Demonstration on IGTV as well as the Squaring of the Circle in Three Ways also on IGTV. I used the printout of the construction in these series of videos as you can use the other videos mentioned above to construct the Da Vinci Construction Box which adds about 20 mins to the overall construction time but is performed solely using the Compass and Straight Edge with no measurements in accordance with the Ancient Greek Method.
Enneagon
Constructing the Enneagon using the Compass/Straight Edge
Showcasing the drawing method using only a compass and a straight edge (No Measurements) along with the Leonardo Da Vinci (Vitruvian Man) Construction Box.
Heptagon
Constructing the Heptagon using the Compass/Straight Edge
Using only a compass and a straight edge (No Measurements) along with the Leonardo Da Vinci (Vitruvian Man) Construction Box. Background music (in the YouTube video): Beethoven’s Moonlight Sonata in 432.081hz Precise Temperament Tuning played by Jason Martineau @martineauarts
