Make Your Own Borromean Rings! (You Know You Want To.)
by maplesyrup in Craft > Knitting & Crochet
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Make Your Own Borromean Rings! (You Know You Want To.)
This is an instructable showing you how to crochet your very own Borromean rings.
You could also also make the outside by knitting or sewing a tube if you wanted. I crocheted them as I thought knitting may be too stretchy and sewn ones would take some refining before they stopped being all wrinkly and untidy looking.
Borromean rings are a knot (in the mathematical sense) where the three rings cannot be separated even though no two rings are linked. Also the space in the centre is in the shape of a Reuleaux triangle - a shape of constant diameter but inconstant radius.
You could also also make the outside by knitting or sewing a tube if you wanted. I crocheted them as I thought knitting may be too stretchy and sewn ones would take some refining before they stopped being all wrinkly and untidy looking.
Borromean rings are a knot (in the mathematical sense) where the three rings cannot be separated even though no two rings are linked. Also the space in the centre is in the shape of a Reuleaux triangle - a shape of constant diameter but inconstant radius.
Gather Tools and Materials.
You will need;
a crochet hook (2.5mm),
a pair of scissors,
a large-eyed needle,
Duct tape,
yarn (DK),
flexible tubing,
newspaper.
A different weight of yarn can be used as long as it isn't too chunky, but you'll need to adjust your hook size.
I used a different colour for each of the rings, but you could do them all the same, or make each one striped.
a crochet hook (2.5mm),
a pair of scissors,
a large-eyed needle,
Duct tape,
yarn (DK),
flexible tubing,
newspaper.
A different weight of yarn can be used as long as it isn't too chunky, but you'll need to adjust your hook size.
I used a different colour for each of the rings, but you could do them all the same, or make each one striped.
Cut the Tubing.
Cut the tubing into three equal lengths, I cut them to about 35cm.
I wouldn't reccomend any shorter than this as it would be difficult to get the finished rings to lie flat.
I would also not reccomend making them a lot longer as you'd have to crochet for days but if you didn't mind this it would make them easier to assemble.
I wouldn't reccomend any shorter than this as it would be difficult to get the finished rings to lie flat.
I would also not reccomend making them a lot longer as you'd have to crochet for days but if you didn't mind this it would make them easier to assemble.
Start to Crochet.
Tie a slip knot and chain until it overlaps by one chain stitch when wrapped around the tubing.
Join into a loop with a slipstitch through the first chain after the slip knot.
Do one chain stitch then single crochet into each of the chains in the loop. When you get back around to the first continue with single crochet in a spiral.
Keep crocheting until it's roughly the same length as the tubing, then cut the yarn leaving plenty for sewing the ends together later, and pull through the last crochet loop.
Join into a loop with a slipstitch through the first chain after the slip knot.
Do one chain stitch then single crochet into each of the chains in the loop. When you get back around to the first continue with single crochet in a spiral.
Keep crocheting until it's roughly the same length as the tubing, then cut the yarn leaving plenty for sewing the ends together later, and pull through the last crochet loop.
Insert Tubing.
Insert the tubing into the crocheted sleevy thing you just made.
Make Paper Joiners.
Cut a rectangle of newspaper about 10cm x 20cm and fold it in half lengthways so it's now 5 x 20.
Roll it up tightly so that it's about the same diameter as the inside of the tubing and tape it so it doesn't unroll.
Roll it up tightly so that it's about the same diameter as the inside of the tubing and tape it so it doesn't unroll.
Join Tubing Into a Circle.
Insert the newspaper joiner into one end of the tubing and then the other. You may have to scrunch up the crochet sleeve so you can see what you're doing.
Tape Join.
Wrap duct tape tightly around the join in the tubing.
Join the Sleeve Ends.
Stitch the two ends of the crochet sleeve together using the long tail left from the end of crocheting.
When done tie off with the tail from the beggining and trim.
When done tie off with the tail from the beggining and trim.
Make More.
Make two more rings but stop before joining the third one.
Assemble.
Take the unjoined hoop (hoop three) and pass the end under hoop two, over hoop one, under hoop two, and over hoop one, as in the pictures.
Join Last Hoop.
Join hoop three as in steps six, seven, and eight.
Finished!
You now have your very own Borromean rings, rejoice! Tell your friends!