Margo that is a relief to know as I have used it quite a bit so far. I will definitely change to monopoly as soon as these two spools run out. This has been a very informative thread for me too so thanks for starting it Heather. BTW on my Janome I would usually reduce the top tension to about 1.5 for invisible thread. I have never had a problem with any thread on this machine but my Pfaff is a lot fussier. Hurray for Janome!

Rosemary, I do have a tumble dryer and I do tumble my quilts but have never had anything melt there. I did have a Superior Rainbows thread melt under my iron once - but I had to throw the iron out because it was overheating. As for hot sunny days here....not that frequent but last week in Kerry....



Pity I didn't have a quilt with invisible thread to test outside.

I must say that I use some YLI invisible thread on part of my mug rugs and the thread did not last the steaming. I use it in combination with Charlottes fusible thread which have to be set with a hot (and I prefer steam here). But finally I like that it goes away, sometimes by itself, sometimes I can pull bits and pieces out, because It is just a temporary seamline I create with it. Just wanted to let you know that the iron can be too hot for it.

idaho wrote:
All good things to know, Marilyn

My Janome is pretty good with tension so far. I've easily gone from junk polyester thread here in Brazil to King Tut to So Fine to Masterpiece, with just a little nudge on the dial one direction or the other and no worries so far. Hopefully the MonoPoly will be just as cooperative

Nothing to add here but agree with Margo....I've used miles of YLI and Sulky without much problem. One or two !
Hot iron directly on thread...small quilt in very hot dryer....my fault Monopoly is just a better product and I'd
switch when you can. Tension issues can take some work to overcome depending on the machine you use...I generally
go back to my older Viking as Big Bernie really gets cranky with it and I get cranky with her !!

Rita, perhaps you could run some tests to see how hot you can iron it before it gunks up the iron Although thinking about it, I haven't heard of people ironing finished quilts which just leaves the tumble drier (if you have one) or several very hot sunny days - naah, probably not the last one - to cause you problems with surplus heat to the thread.

Reetzbobeetz wrote:
Rita, for what it's worth, I've been using YLI for over 20 years, and don't have problems with it. I understand the theory, but I have NEVER had an issue with "melting" when I iron it and I'm still regularly using a quilt that I made in 1992 and don't see any more breakage on that one than another one quilted with cotton thread, so don't just throw out your YLI monofilament!! Switch to MonoPoly when you can get some, but go ahead and use the YLI until then!

Thanks for the tips, everyone! I'll definitely do a test run with the thread to figure out tension and all. I haven't tired Bottom Line before; I do have some So Fine 50 which I love. I'll get some of each and try them out in my test piece.

It feels very odd to set this top aside while I wait to get the right thread! This is the first time I've finished a top (well, since I got my machine) that I've not just immediately started quilting! But, I am going to work on another UFO while I wait.....3.5 wks until we head to the US, then we are there for about 4 wks, and then back here to quilt this lovely

I'll post "after" pictures sometime after that. Thanks so much for the kind words and encouragement --- Rita, you made my day, "you go from strength to strength..." -- thank you!!! (although, my quilting mentor said the YLI thread is good, so maybe they do something with their nylon that keeps it safer...)

BarbCA wrote:
Barb, yes, it's a Nintendo character -- the older version of Super Mario ah, the delights of making a quilt for an 8 yr old boy! LOL!

Thanks for the compliment and the tips on the thread!

The only invisible thread we can get here is YLI and I just looked at the bottom to see if it was polyester and it is nylon. Crap!

Heather that is a great looking quilt - you go from strength to strength. I look forward to seeing it quilted.

Not got anything to add about threads, but that is a great looking quilt.

Heather,

Love the quilt looks like a Nintendo or Lego character to me something my GS would design!

I agree re Superior's MonoPoly and Bottom Line for the bobbin.

Barb

The difference with Superior's MonoPoly thread is that it is Polyester. Most other monofilament clear threads are nylon. It's the nylon ones that cannot take any heat (iron or dryer) and will get brittle and yellow over the years. MonoPoly comes in clear and smoke. I'd use clear for the lighter fabrics and smoke for the darker ones.

You will need to loosen your tension alot - perhaps even less than 2, you'll need to test it with your machine and the bobbin thread you are using. Bottom Line is good in the bobbin, but you can also use a thin poly like So Fine 50 wt. Do use a smooth bobbin thread rather than a cotton which has slubs that can catch on the monofilament. Also it's best to sew a bit slower than usual.

MontanaGramma wrote:
excellent! thank you!!

What a cute quilt! I recommend using Monopoly from Superior. I have a post it note with mine as a reminder. It says to loosen the top tension to 2. Use a 70/10 needle. Use Bottomline in the bobbin. Monopoly won't melt when ironing or in the dryer. I am sure you can read about it on Superior's web site. Looking forward to seeing your finished quilt.