Kochs Snowflake

I did a fractal today called Kochs Snowflake.

I was inspired by this guy.
https://www.facebook.com/snowart8848
I'm going to try to duplicate some of his drawings on the white board.

Swirls and Stars

I digitized on of my wife's quilting patterns. It came out kind of jagged. I am thinking of adding an SD card interface to the Arduino to do more complicated pictures smoother.

finally figured this one out

I went back and figured out how to do this picture that I had done when this was just an extension of a desktop. now I got it to work with the arduino. I had to do it in two steps. first one program writes the xy data points to the EEPROM memory. then another program reads them and plots them.

a smaller size pen highlights errors in the system

I need to find the 2.5 mm round point markers again. I got them at Dollar Tree but they haven't had them the last few times I was there.

undrawing

I was tinkering with the size that I draw this picture so I didn't bother to erase the board before I drew. It turns out the pen had just died and it undrew. Looks kind of neat. I may have to try this on purpose with some of my old markers.

I twisted it

I took the four lobed one and twisted it.

Valentines day on the white board

I did a little thinking last Saturday. I looked up the equation for a tear drop. Then I turned it upside down and leaned it a little right and left. Here is how it came out on Tuesday.