Just realised that doing purple first is smarter as you don't have to worry about lime glass not breaking.

Green: TR, TR, BR, BR, TL, TR, BR, TL, BL, BR Red: TL, BR, TR, TR, BR, BL, TR, BR, BL, TL Purple: BL, BL, BR, TR, BL, BL, BR, BR, TR, TL

TL TR

BL BR You