Colorfuλ: 1 α⁵¹

Prototypes / studies about collections to come : variations on my new "isometric color block" grid pencil drawings. I'd like to create a large collection of them, and was wondering how to structure it, as if it were a #genart creation. What are the variables, their min/max limits etc...

A4 - 300 DPI CIS SCAN - light curve edit. Faber-Castell polychromos pencils.