About Blocloc

Blocloc was created by Paul and Janna Thomas who are now based in Colorado. Paul was an aircraft maintenance engineer and Janna is a quilt designer and author.

Paul made a machined groove in an acrylic ruler to help his mother-in-law and Blocloc was born. The first Blocloc ruler went into production in 2010 and they have revolutionised quilting tools ever since.


We are please to be the U.K distributor of Blocloc rulers.