

🧵 Master bulky seams like a pro—never let thick fabric slow your creativity!
The Hemline Bulky Seam Aid is a lightweight, dual-width plastic tool designed to help sewing machines glide smoothly over thick seams up to 3cm. By keeping the presser foot horizontal, it ensures consistent stitching on heavy fabrics like denim and layered textiles. Highly rated by users, it’s an essential accessory for both novice and experienced sewists aiming to tackle bulky materials with ease.
| ASIN | B07G1JYD7Z |
| Best Sellers Rank | 40,293 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 10 in Seam Rippers |
| Brand | Hemline |
| Brand Name | Hemline |
| Colour | White |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 1,866 Reviews |
| Item Dimensions L x W | 14L x 3W centimetres |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Hemline |
| Manufacturer Part Number | 138 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 138 |
| Product dimensions | 14L x 3W centimetres |
| Size | Up to 3 cm |
A**T
An amazing accessory
An amazing little accessory for dealing with bulky seams and definitely a must have. As very much a novice with a sewing machine I did manage to miss use it at the start and put it at the front of the foot thinking it would work like a bit of a sledge, it doesn't and I managed to put the needle straight through it as it chewed it up and made a mess of the stitching. However a quick search on the internet and I found out how to use it. Just lift the foot up when you get to a bulky seams, place this in behind and drop the foot down and it will easily pop you over and then it falls out once you have cleared it. Easy! It comes with two ends that are of different thickness so should cover all needs. It is built well for being just a lump of plastic and is thick and thin where it needs to be. As I said I did manage to sew the needle right through the middle part but this was definitely user error but they might have preempted this and the plastic is thinner in the middle. I now have a nice little hole in mine but the needle didn't snap. I would definitely recommend having one as it just makes sewing life a lot easier, just don't be as daft as I was and put it at the front of the foot!
M**N
Perfect little gadget
Wow, this little piece of plastic looks nothing. Until of course you start to sew and come to a thick part of your fabric trying to get underneath the foot of your sewing machine and that’s where this little gadget comes into its own. I couldn’t believe how easy it made my job of sewing Thick fabric and trying to get it under the foot of my sewing machine. It really comes into its own so it may look a harmless little bit of plastic but it does a mighty job.
V**L
Handy to have. Instructions not very clear.
Useful for sewing bulky items. No proper instructions so it took me a while to work out what to do. Basically it holds the presser foot horizontal before or after a thick seam. Handy Inexpensive gadget when needed but not needed often so far. Does work.
J**H
Excellent gadget, wouldn't be without it now
I tried to make one of these out of cardboard, having seen one used on youtube. It was ok, but really just convinced me I should buy the real thing :). Glad I did, it makes life so much easier!!! I sew or hem a lot of jeans and denim and this really helps my poor old machine get over the hump. Would highly recommend to anyone who sews on a machine, whether vintage or modern.
J**B
You need this!
I don't sew without this! It's beside me constantly and gets over the seam with no bother. Don't know how I sewed without it and would highly recommend.
S**Y
Very handy tool
Perfect for sewing thicker pieces of fabric
L**S
Okay but, needs an extra one in the pack that’s longer
It needs to be wider for different types of presser foot, too. Better than struggling without but, we’re working on an alternative made of wood or resin. It needs to have a less smooth surface to help with fabric running.
M**N
Not great with zigzag stitch
I bought this after recommendation from number of people and tried it recently when sewing a thick sweatshirt. It definitely helped to stop the needle sticking on the bulky seam but moved around a bit so when sewing knit fabric with a zigzag stitch the needle occasionally caught the plastic edge causing the thread to catch. Thinking it will work better for straight stitching projects such as jeans or bags. Or maybe I just need more practice.
Trustpilot
5 days ago
2 months ago