# geometrysketchbook sketchadayjune

OK, I quit being lazy and got the exact values for the radii to be used in the construction.

1 3
2021-06-25

I like this. My version with Mathematica is a bit of a cheat: two radius values are trial and error values rather than exact solution from intersection calculations. I may go back and clean it up. I drew this using four disks and three annular sectors.

1 1
2021-06-25

Slightly short on time today, so of course I messed around in Python instead of making tea. I was reminded about Turtle in a recent editing job so here is a grid of 100 stars with a careful amount of randomisation.

0 20
2021-06-18

A seed of life modelled in OpenSCAD, with different heights for the overlaps. I'll try printing it at the weekend.

3 18
2021-06-16

I used Inkscape for today's maths art. I had much grander plans than this, but it was too hard so I scaled it back a bit. I like some of the path manipulation functions in Inkscape.

1 22
2021-06-07