“Union Star” a Free 12″ Quilt Block Pattern. Block #3 of BOMquilts.com’s 2020 Block of the Month Quilt, “Midnight Stargazer!” Published December 30, 2019 at 536 × 536 in Happy New Year! January 1, 2020: Introducing “Midnight Stargazer” Block #3 – Union Star Continue Reading“Union Star” a Free 12″ Quilt Block Pattern. Block #3 of BOMquilts.com’s 2020 Block of the Month Quilt, “Midnight Stargazer!”