45mm or 60mm Rotary Cutter Question
#32
I have used the 60 mm one for cutting thru batting, trimming the sides of a quilt after quilting, and even cutting heavier fabrics. But most of the time I use the 45 mm one. As someone pointed out, blades are cheaper for the 45 than the 60.
#35
Junior Member
Join Date: Apr 2010
Posts: 150
Good information. I use 60 mm and to get straight of grain I fold fabric then line up the bottom folded edge on the bottom of the cutting mat, then using the lines on the cutting mat line up a ruler to make your first cut on a straight line sliding the ruler towards the cutting edge then cut across the fold to the open edge. You might lose an inch of fabtic to get a straight line, If i need 2 inch pieces I cut 6 inches then slide the ruler to the 4 then 2 this keeps the fabric together and you get more cuts without lifting the ruler or fabric. Hope this makes sense. Use the mat and your ruler as a cutting guide.
#38
When making straight cuts you also have to remember the width of your ruler matters too. I fold my fabric twice so I have four layers. I line up the top of the ruler at 1/2" and the bottom must line up on any line at the bottom. If both don't line up then the fabric isn't folded straight. Also if the ruler is only 6" wide that is all you've squared up. Ex: you want to cut 8 2" strips. The first three cuts are square if you started correctly. Then move the ruler so the whole ruler is on the fabric and trim the cut edge after you line up the ruler at top and bottom. Then you can make three more strips. What I'm trying to say (I sure I've made it as clear as mud) is the wider the ruler the more cuts you can make without double checking the cut edge. Most of the time I use my 12 1/2" square ruler so I can make more cuts before squaring my cutting edge another time. Hope I've helped and not made you say "what is she talking about?" Later today I'll see if I can find the tutorial. I think it's the one Alex Anderson did.
Oh, and to answer you're question I use my 60mm most. Have all sizes but like it the best.
Oh, and to answer you're question I use my 60mm most. Have all sizes but like it the best.
#39
Use the 45 and the 18 mm for intricate cutting. I always pre wash the fabric, and press before cutting, thus it is clean, I know if it will run, it is pre shrunk, and not bolt wrinkles. Takes more time, but I feel it is worth it in the final product, since all fabrics do not shrink at the same rate, etc.
#40
Originally Posted by cbridges22
It won't eliminate the dips,I could be wrong and I am not sure why the dips occur in long pieces.I know if I cut 12 in. or less I don't get dips.
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