Question: Hi Robin,
when I machine sew cardstock with pattern paper it seems to crumple, it doesn’t lay straight, I love the zig zag look, but how can I sew it on smoothly?
Answer: It could be the tension on your machine, so you might want to check that out. Sometimes you have to loosen it for paper. Either check with your manufacturer or see if your manual says anything about sewing things that are thicker like leather, jean, etc. You might have to change your settings for paper.
Also, I sometimes like to lightly glue my patterned paper down first and then sew it.
Another thought is that your machine is great for fabric, but not for paper (I have used a few friends’ machines and can’t get them to work on my paper - ). You might consider a mini sewing machine that is made for paper. Some of these are as little as $4-$5. Good luck. Let me know if one of these ideas works for you.