The half square triangle unit is probably the most commonly used patch in a quilt block -- well it is second only to the square. It is made simply with two triangles, filling up half the square each -- hence the name. Take a quick look through this website, or in any quilting magazine, and you will start to notice that this half square triangle, regardless of its size, is present in more quilts than not.
Free Quilt Block Pattern
The Lucky Clover quilt block is a simple block to make and is a wonderful choice for those who might be examining their Irish roots. Squares, rectangles and a few flying geese patches are all that goes into creating this block. What will make it truly special is how you lay out your colours. I chose the obvious greens, but don't let the name of this block hold you back from letting your creativity go wild.
Both of the sample quilts illustrated set the quilt blocks on point. The quilt on the left uses additional half blocks and sashing, which (to me) gives a look of "plaid". The quilt on the right uses less quilt blocks, but adds additional interest by changing up colours of the extra large triangles and also adding sashing between the blocks.
More "Irish" Quilt Blocks
~ Danny Boy
~ Irish Puzzle