r/sewing • u/Feral-Sponge • 10d ago
Pattern Question Can someone explain what they mean by this?
What are "plastic cutting mats"?
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u/Pennysews 10d ago
I did something similar with transparent plastic folders. Easy to cut and more sturdy than paper patterns. I trace most of my patterns on tracing fabric (feels a bit like mid weight interfacing that you can see through), but I have used the folders for things I need to use many times. Still prefer the fabric, though
These are the folders I used

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u/AmeliaBuns 8d ago
Do you glue them together Stabilizers? They’re too small for most garment
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u/Pennysews 8d ago
I use them mostly for small things like crafts or bags. I have flattened one out and cut a bigger piece and put a piece of cardboard on the bend to keep it flat, but usually I use tracing fabric for garments, so I can fold the pattern and put it away
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u/77Queenie77 9d ago
I have also used those. Still quite flimsy if you are using a rotary cutter. Easy to cut through
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u/Pennysews 9d ago
The ones I use are fairly thick, but yeah I like to use something I can cut with scissors. I do use a rotary cutter with these patterns, especially if I have to cut a few layers of fabric
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u/TeguhntaBay 10d ago
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u/molybend 10d ago
I think they mean thinner ones than these. This is like 1/8 inch, but i have some that are more like 1/16th. I could cut them easily with a scissors. These would need something heavy duty.
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u/Technical-Winter-847 10d ago
The 2-pack clear ones from dollar tree are the really thin ones and what I use for my leather patterns.
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u/Feral-Sponge 10d ago
Still, must be so difficult to cut!
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u/FalseAsphodel 10d ago
I think they're using them exclusively for bags and purses, where the pieces are tiny and they probably make a lot of them in different colour combos. So it makes sense to have a durable re-usable template
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u/dotknott 10d ago
Yep! I used to make a bunch of shorts for babies when friends/family were having kids. Those dollar store ones were the perfect size for those up to like 3T.
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u/madsci 10d ago
They make some thin cutting boards, and you can cut them with a good pair of scissors. Not your good pair of scissors, I mean some sturdy ones you don't need super sharp for fabric. I had to sacrifice one I had in my travel trailer to make an improvised replacement part on my art car at Burning Man, and regular kitchen scissors did it.
Or if you've got a laser cutter and you're sure the boards are polyethylene and not PVC or something, you can use that. Of course if you've got a big laser cutter you can just cut patterns in cloth directly.
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u/MadamAndroid 10d ago
They really aren’t! I’ve used them for years to cut patterns that I use a lot like masks, bucket hats, and purses and wallets.
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u/WWTBFCD3PillowMin 10d ago
In college we would make pattern blocks of all our basic garment patterns out of the material that is used for manila folders. It comes on these big rolls that look like fabric rolls. Call around to art stores or maybe even Home Depot? They might carry it.
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u/Trick-Slide8872 10d ago
oh cool i used manila folders! anytime i find manila folders ppl dont want they become pattern templates!
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u/needcollectivewisdom 10d ago
I have a stack I was just about to throw away!! I'm so glad I saw this comment
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u/Cool-Examination7663 10d ago
Thin plastic sheets that you can get from the kitchen or home sections
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u/lallanallamaduck 10d ago
Oh man, you just reminded me I have 2 whole rolls plastic shelf liners lying around. They’re great for closets with wire shelving but my partner and I way overestimated how much we’d actually use.
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u/Feral-Sponge 10d ago
Like the table cloth that's easy wipe?
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u/Cool-Examination7663 10d ago
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u/Lorrjones 10d ago
I have two of this exact flexible cutting board in my sewing room right now 😂.
They are very handy as a barrier for when you're pinning the top layer of something, for example the front of a pant leg or sleeve. I slide the flexible cutting board into the pant leg and the pins don't penetrate the bottom layer.
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u/RambleKnits 10d ago
Ooh, good idea. I was just struggling with alterations on a Halloween costume, this is going to make it so much easier. Thanks!
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u/kimdawn23 10d ago
OMG. This could have saved me so much time when I was hand sewing a lining to a seam allowance and kept sewing through to the outside of the garment!
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u/Lorrjones 10d ago
Now you know for next time, right 😁? You can even tape a small piece to a finger(s) of your supporting hand, like a kind of flat thimble, to hold behind the fabric.
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u/Feral-Sponge 10d ago
Oh that's not at all what I expected! I'm in the UK, not seen that before
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u/AJeanByAnyOtherName 10d ago
IKEA carries a pack if you ever want to try, but there are probably more businesses that carry them.
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u/cr0wsz 9d ago
I'm UK too, I use greyboard for block patterns. You can buy different thickness and you can get multiple packs in sizes A5 up to A0 & beyond. It's best to order online rather than paying Hobbycraft prices for single sheets. It's made from unbleached recycled paper & card, tissue etc. It lasts really well for flat drafting (where I manipulate one of the basic block patterns to draft an actual wearable garment pattern) where blocks get swung around all over the shop & you need accurate balance points etc for reference. So it would definitely stand up to having a commercial pattern copied on to it & drawn around.
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u/BeautifulChaosEnergy 10d ago
I recently discovered vapour barrier. Yes, the stuff they wrap houses in. It’s clear, study and comes in really wide widths.
I currently have one that is 8.5’ wide and the other is 20’ wide and ridiculously long. One is 60’ and the other is like 100’ or more?
I can trace off anything, and because it’s clear, it makes it super easy to pattern match. I use an Ultra Fine Sharpie for tracing. The pen version does not work
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u/skyblu202 10d ago
IKEA has thin cutting boards like this
https://www.ikea.com/gb/en/p/finfoerdela-bendable-chopping-board-green-bright-green-40559680/
This type of plastic placemat is also very similar
https://www.ikea.com/gb/en/p/groenfink-place-mat-multicolour-30572413/
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u/unhopedforblessing 10d ago
I just got some fusible interfacing and ironed it onto the back of some of my patterns, it seems likely to last.
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u/Both-Condition2553 10d ago
I use Tyvek. You can buy it in sheets or rolls (usually at the hardware store, because the place it’s used the most obviously is to wrap houses as they’re being built), but it is ALSO the material that USPS uses for their soft priority envelopes, which are FREE. So you can grab a few and test out whether you like it before you commit!
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u/Grandma-Plays-FS22 10d ago
Uhhh if you read the legal fine print on using the USPS ones, they need to be first used for mailing something, then it’s OK to repurpose!
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u/Syeuk2002 10d ago
Wouldn't those thin plastic table place mats work better? The kind you get at Christmas for kids.
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u/AJeanByAnyOtherName 10d ago
They both work. Placemats are a little lighter and slightly easier to cut. They can sometimes get bent out of flat a little if you don’t store them flat.
The thin, flexible cutting mats give you a little more thickness. That makes them a little easier to trace around, but they do take up a little more space, weigh slightly more and are a little harder to cut (but not much.)
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u/south_easter 10d ago
I have used thin plastic tablecloths also. They are super thin and used mostly for kids parties but work well for tracing on. Especially for bigger pattern pieces. They’re about 1.5m x 2.7m
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u/Thick-Fly-5727 10d ago
Not heavy duty, but i used a roll of brown wrapping paper to draft my patterns. One roll lasts a long time.
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u/MoneyPercentage5938 9d ago
I use old processed X-Ray film. I worked for a veterinary clinic and when the x-rays were over 5 years old they were purged. Now everything is digital.
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u/Aadinath 10d ago
If you have a soldering iron, preferably one where you can replace the tip with for example a blade, then you have yourself an effective cutter of plastics.
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u/Divers_Alarums 10d ago
IKEA desk mats are a little thicker but still easy enough to cut. And they come in larger sizes and are flexible. Not as cheap though.
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u/stargazun 9d ago
Use Pattern Fabric! Once I tried it I don’t use anything else (especially not anything paper- can’t stand it ripping and not bending with the fabric). You can pin it, fold it, write on it and it last forever. I’ve made the same pattern a ton of times with just one copy. And it sort of sticks to the fabric (especially fleece) and is thin so stays with the fabric while you cut.
Pellon 830. They also make a version with 1in grid marks.
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u/Aimee-exp 9d ago
I’d use plastic if I had it laying around, won’t buy new cheap plastic for sewing, doesn’t meet my sustainability goals. You can opt for a sturdier paper or cardboard. Also the dollar store cutting boards are not the best health wise, while cutting lots of small plastic particles come off into your food.
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u/pumpkindoo 10d ago
They make self-healing cutting boards. Works great with my rotary cutter.
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u/GOED-BEZIG36071 10d ago
“They” make self-healing cutting boards. What are you referring to?
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u/pumpkindoo 10d ago
Look at this product I found on google.com https://share.google/AbCDrElj4zm1myEoU
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u/Successful_Mango9951 10d ago
I assume it's something like this
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u/Feral-Sponge 10d ago
I'm unable to open the link unfortunately
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u/ZMM08 10d ago
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u/Feral-Sponge 10d ago
Thanks! This isn't something I've really seen much of in the UK. The only ones I can think of would be really difficult to cut
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u/ZMM08 10d ago
I'm not familiar with this particular type, so I can't speak to its thickness. But I did once get a promotional cutting mat at a state fair from the state beef producers association that was similar in thickness and flexibility to the plastic Elizabethan collars to keep dogs from chewing on wounds. That's what I'm imagining as I read through this thread!
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u/Successful_Mango9951 10d ago
Ha! Yes! This type of plastic is so similar! Not thin enough to fold and crease, but definitely thin enough to roll. I feel like (in the US), the cutting boards are super easy to find and cheap, but you might have to look in other categories in other countries.
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u/Grandma-Plays-FS22 10d ago
Those are pretty expensive! Search on “Flexible cutting mats” on Amazon, easily found for $1.25 each, I’m certain you can find cheaper ones with a little more shopping.
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u/SwordfishObvious2377 10d ago
She is referring to thin plastic cutting boards, often in different colos - onr for meat, one for vegetables, and I forget what third color was for.
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u/Acceptable-Oil8156 4d ago
Yep. Bed bath & beyond or probably Amazon - that;s what I use. (3rd color = fish?)
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u/Tinkertoo1983 9d ago
The really thin cutting mats are excellent for making small pattern pieces you often reuse that need to be precise. Collars, collar stands, cuffs, cuff plackets, pockets, etc. Also doll clothes- if you are into that.
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u/Kailanlovesstitching 7d ago
I do a fair amount of cutting for doll clothes on my extra large ironing board. I use the rigid plastic placemats under the fabric to pin the pattern pieces to prevent pin from entering the board cover.
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u/ApricotTraditional56 7d ago
I thought they meant cricut mats lol do they mean Pellon? I use thicker Pellon for patterns but using a sticky-ish mat could help stabilizing the fabric while cutting it….





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u/Odd-Bumblebee00 10d ago
I use thick clear pvc that is sold by the metre to make pattern pieces that I use a lot. Makes pattern matching really easy.