bject var tools = [['🎯','calibrate'],['🥞','layer'],['🧲','snap'],['✂️','section'],['🌊','smooth'],['⚔️','sharpen'],['🌙','bend'],['↔️','stretch'],['🔄','flip'],['🕳️','hollow'],['👥','duplicate'],['🎨','color'],['↩️','undo']]; var radius = 110; for(var i=0; i