ozjuggler
227
31
3
The Celtic Knot CAN be drawn (badly)
Previously on imgur... http://imgur.com/gallery/Z72p4Cg
Jan 1, 2015 4:31 AM
ozjuggler
227
31
3
Previously on imgur... http://imgur.com/gallery/Z72p4Cg
SafricanTransplant
I can draw anything badly. It's kind of my skill
ozjuggler
0) Start with a 3x3 grid subdivided into smaller 3x3 grids. 1) Draw straight guide lines as shown. It's all rotationally symmetric at 90deg.
avocadoslut
Hungry for pretzels
ozjuggler
5) This implies the corners have a knot where the outer tube crosses itself twice. 6) Vertical and horiz tubes cross centre like a strudel!
OnlyUsersLoseDrugs
I don't know that I would buy your artwork, but I would probably buy your pretzels.
DatCubeNoob
This looks like a funnel cake
wazroth
Not sure if this qualifies as an algorithm, but you can have ALL THE UPVOTES
ozjuggler
Most of the algorithm is in the top level comments. It's not computer code, but you could figure that out from the essentials given.