August 28, 2023
(This post is best viewed on a tablet or computer because of the embedded videos)
Last week we had a great question come from a new Block RockiT owner, and I thought I’d address this answer to everyone in hopes that it may be of help to some. Here’s the question: “Do I have a way to make straight lines without following a ruler? Does my machine have ‘channel locks’?”
The answer should be quick and easy, but it has many different answers. First - if you have Channel Locks - it depends on your quilting FRAME - not your machine. Newer quilting frames have channel locks included with the quilting FRAME. There are attachments that attach to your upper and lower carriages that allow the wheels to lock in place, which makes it so that your machine cannot move in either the horizontal or the vertical quilting positions. Older quilting frames, or sometimes less expensive quilting frames probably don’t have these Channel Lock attachments, and there is not anything you can order to retrofit your older or less expensive quilting frame. Second - you CAN make any quilting frame have Channel Locks by adapting the situation yourself! Yay!
Let me give you an example. Over 25 years ago I purchased a Gammill Classic quilting machine and frame. At the time, there were no additional special features available for quilting machines such as stitch regulation or channel locks. You just had to learn (by lots of practicing) to go fast in your tiny areas and very slow in your large areas to try to make even stitching. And you just had to learn to follow a ruler to make any straight lines, including horizontal and vertical. (Years later they added these features but I never felt it was worth the $$ to retrofit my old Gammill so I never did.) My Q'nique 21" pro machine DOES have both features, and it sure would have shortened that learning curve way back when I started. It’s so nice to have a machine that does these things without any care at all from me! Yet I still have both machines and use them daily.
| Locking lower wheel |
Wow! I came back home to my quilting studio and decided to put it to the test. I
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| Locking upper wheel |
had purchased a Walmart quilt for the trailer we used to take our frames around the country (I know - I know - but I needed something pretty that was really quick as we didn’t touch home base very often.) It was a nice comforter but only spot tacked in about ten places on the quilt, and I knew it wouldn’t wash well with that small amount of tacking. So I took it to my Gammill frame (this was way before any company had added Channel Locks to their frames.) I pinned on my comforter to the take-up rail and also the quilt top rail. Just two rails because it already had batting in it, but I had to be very careful and pin it along the edges so it wouldn’t get tweaked as I quilted it. And I tried to stretch it pretty tight (I don’t normally do this) so that it would come out even at the bottom of the quilt. I marked the comforter every 6" with a purple pen all the length of the comforter. I put an old sew-off piece under my top carriage wheels. My machine would only move side to side. Perfectly!!! I quilted the most perfect horizontal line all across this comforter. I’d never seen such perfection! I almost cried! Then I brought my machine back to the side, rolled the quilt forward until the next marking was under my needle, and quilted the next perfect line. Ohhhhh! Over and over. In about half an hour, I was all finished tacking my quilt and it was so beautiful! It worked! (Yes, LOTS of exclamation points, can you tell how exciting this was to me???) It works the same for vertical lines also, but there is more care involved as you are walking around your frame more as you reposition the locking device (fabric, or t shirt, or quilt piece.)
So through the years, we’ve tried to pass this simple hint down to everyone that has ever asked (and many of you that have never asked, too.) This method of Channel Lock has an advantage to the channel locks that come with your quilting frame. With this method, you can ‘fudge’ your lines just a bit. And - you can move your machine if you use some good force - to get to the next place without walking around and unlocking your channel lock and relocking it. (I’ll take a picture of this also.) Try this! You’ll be so excited to make perfectly straight lines.
During Covid, I did this “Dwell” house quilt. The pattern showed it quilted with straight lines, so I tried it on my Gammill using this method. Here’s a picture. I marked it every 3/4" and you can see I should have used a pencil to get perfect marks instead of my purple pen, but I still think it turned out great.
Sorry about the long post today, but I love quilting hints and wanted to share this with everyone that may be too scared to try out some straight line quilting.

