By adding some lines and deleting others, I came up with an asymmetrical version of the original block. Alternate blocks are rotated creating pinwheels and checkerboards.
Use code CLOVER20.
Ends in 06Hrs:05Min:16Sec.
Offer applies to products at ElectricQuilt.com.
Use code CLOVER20 at checkout.
Sale ends Monday, March 18 2019 at 11:59pm ET.