Numerous threads where people have done the math. I THINK it was like 736 Flawless squares to make one radiant star?
With the materials being insane and the plans themselves expensive as heck, you're probably much better off just buying Stars and rolling with it. --- Youtube: MTGXerxes. Pokemon DP, Mega Man 1-6, X, X4, Breath of Fire 1-2, Magic 2013, etc. Gamertag: MtG Xerxes --- Gamestop Manager