I’m practicing with my Tucker Trimmer. As the label says “Use this tool to quickly and accurately trim down pieced squares to exact measurements for perfectly sewn units every time”.
This tool trims 11 different sized units from 1″ to 6″, with right and left-handed instructions.
There are 13 FUNdamental Units. This is the basic Half Square Triangle.
8 Half Square Triangles.
Hourglass Quarter Square Units that I sewed into a block.
Combination Unit Half Square Triangle.
The possibilities are endless!