Check out Deb Tucker “Studio 180” Patterns & tools for this. Perfect corners and points every time. Did a King Size “Magic Squares” 106 x 100 and every corner was perfect using her methods. Check out their pattern Smooth Sailing. You would use their Diamond Rects and Square Squared tools. Components of each block are oversized them trimmed so they fit together perfectly.
Last edited by FWLover; 12-05-2019 at 02:46 PM.