A line block is a small, roughly “L” shaped block with specially made grooves to which you can secure a brick line. Line blocks are frequently used by bricklayers (in conjunction with a brick line) as an aid to keeping brick walls horizontally level as they are constructed.

What is a line block used for?

A line block is a small, roughly “L” shaped block with specially made grooves to which you can secure a brick line. Line blocks are frequently used by bricklayers (in conjunction with a brick line) as an aid to keeping brick walls horizontally level as they are constructed.

What happens when you block someone line?

When you block an account on LINE: You’ll no longer be able to receive chat messages or voice/video calls from that account. It will appear in Blocked users instead of your friend list. Blocking an account doesn’t completely remove it as a friend or friend recommendation.