Showing posts with label ravelry. Show all posts
Showing posts with label ravelry. Show all posts
Wednesday, October 12, 2011
Bacteriophage Virus Featured in Guru Magazine
Guru Magazine is a brand new free crowd-sourced digital magazine combining science with art, opinion, entertainment and lifestyle. Started by Dr. Stuart Farrimond out of frustration when he couldn't find any magazines he wanted to read, Guru Magazine seeks to provide high quality content accessible to everyone. New issues are released every other month, and are written by talented people from all over the world.
Issue 2 was released about two weeks ago and features an article on science based knit and crochet written by Michele Banks.She saw my crochet bacteriophage virus on Etsy and contacted me about including it in her article. Her article explores the relationship between science and needlecraft and what inspired the artists to create scientific based works of art.
So why did I crochet a bacteriophage virus? My degree is in Agricultural Engineering, and I've always had a love for science and nature. I also had a father who loved microscopy and looking at pond water critters. My grandmother taught me to crochet when I was about 10 or 11 years old and I especially loved to crochet stuffed animals - long before the hugely popular Japanese amigurumi craze swept the nation.
About a year and a half ago, I ventured into creating my own patterns because I wanted to be able to sell finished items, and many designers strictly forbid commercial use of their patterns. At the same time, Instrucatables, along with Lion Brand yarn, sponsored a yarn Critter Contest, which provided the motivation to finish some of my patterns. I try to create patterns that no one else has thought to make, and bacteriophages had a cute, cool shape that lent itself well to crochet.
The "head" of the virus is an icosahedron, a solid geometrical shape made up of triangles, so I started with a paper pattern and then crocheted 20 triangles, 10 each of two different sizes. I first tried whip stitching the triangles together, but didn't feel that gave the shape enough definition, so I went back and crocheted the pieces together. The "body" was a circular cylinder and the base plate was hexagonal. Hexagons are easy to crochet - six increases in each round are placed in the same location, instead of staggered. Because the "head" is so much larger than the "body", I added a piece of PVC pipe to provide support. I crocheted the tail fibers as long rectangles, instead of in the round, so that I could more easily add upholstery foam and wire to support the weight of the virus.
An abbreviated overview of how to make the virus can be found on the Instructables website here. The detailed pattern is available in my Etsy store and on Ravelry. My first attempt at the pattern is currently residing at my husband's office, where it receives a lot of "what is it" queries. The second version, the one in the photos above, is at Harvey Mudd College, living in my son's dorm room.
I want to thank Michele for featuring my crochet virus and writing an excellent article about scientific needlecrafting. Be sure to check out her article and the rest of Guru Magazine.
Wednesday, September 28, 2011
Another free Halloween amigurumi pattern
This black cat is based on the same pattern as the ghost. I added a couple of rounds to the body to make him a little taller and added ears and a tail. You can make him with or without the arms. The arms are attached with dental floss so that they are movable. You can get an adobe pdf of the cat pattern here from Ravely.
Here's the version with arms:
Monday, September 19, 2011
Halloween Ghost Free Amigurumi Pattern
Here's a fairly simple original ghost amigurumi pattern to make for Halloween. The ghost is made from worsted weight yarn and is about 4inches tall. The arms are a little tricky since they have multiple increases and decreases. If you prefer, a pdf of the pattern is available on Ravely here.
Supplies:
size F crochet hook
small amount white worsted weight yarn
scrap amount black DMC perle cotton size 5 for features
polyester fiberfill stuffing
3” square or circle plastic canvas
yarn needle
Abbreviations
Rnd: round
ch: chain
st: stitch
sc: single crochet
sl st: slip stitch
sc dec: single crochet decrease (sometimes denoted as sc2tog). Insert hook in next sc. Bring up a loop. Insert hook in next sc. Bring up another loop. Yarn over hook and bring through all loops on hook. Alternately, substitute an invisible decrease (invdec) if desired.
Numbers enclosed in parentheses indicate the number of stitches at the end of the round or row.
Directions enclosed in * * indicate instructions which are to be worked the specified number of times.
Note: This pattern is worked in a continuous spiral. Please mark the end of each round with a paper clip or contrasting colored thread. Do not join each round with a slip stitch.
Head and Body, Starting at Head:
using white yarn
Rnd 1: ch 2, work 6 sc in second ch from hook (6 sc)
Alternately, substitute a magic ring with 6 sc.
Rnd 2: starting in the 1st sc of Rnd 1, *2 sc in next st* 6 times (12 sc)
Rnd 3: sc in each st around (12 sc)
Rnd 4: *2 sc in next st, sc in next st* 6 times (18 sc)
Rnd 5: *sc in next 2 st, 2 sc in next st* 6 times (24 sc)
Rnd 6 - 9: sc in each st around (24 sc)
Rnd 10: *sc dec, sc in next 2 st* 6 times (18 sc)
Rnd 11: sc in each st around (18 sc)
Rnd 12: *sc in next st, sc dec* 6 times (12 sc)
Rnd 13: *2 sc in next st, sc in next st* 6 times (18 sc)
Rnd 14: *sc in next 2 st, 2 sc in next st* 6 times (24 sc)
Rnd 15: *2 sc in next st, sc in next 7 st* 3 times (27 sc)
Rnd 16: sc in each st around (27 sc)
Rnd 17: sc in next 4 st, *2 sc in next st, sc in next 8 st* 2 times, 2 sc in next st, sc in next 4 st (30 sc)
Rnd 18-19: sc in each st around (30 sc)
Rnd 20: sc in next 7 st, *2 sc in next st, sc in next 9 st* 2 times, 2 sc in next st, sc in next 2 st (33 sc)
Rnd 21-22: sc in each st around (33 sc)
Rnd 23: *2 sc in next st, sc in next 10 st* 3 times (36 sc)
Rnd 24-25: sc in each st around (36 sc)
Rnd 26: sc in next 5 st, *2 sc in next st, sc in next 11 st* 2 times, 2 sc in next st, sc in next 6 st (39 sc)
Rnd 27-28: sc in each st around (39 sc)
Fasten off.
Base:
using white yarn
Rnd 1: ch 2, work 6 sc in second ch from hook (6 sc)
Alternately, substitute a magic ring with 6 sc.
Rnd 2: starting in the 1st sc of Rnd 1, *2 sc in next st* 6 times (12 sc)
Rnd 3: *2 sc in next st, sc in next st* 6 times (18 sc)
Rnd 4: *sc in next 2 st, 2 sc in next st* 6 times (24 sc)
Rnd 5: *2 sc in next st, sc in next 3 st* 6 times (30 sc)
Rnd 6: sc in next 3 st, *2 sc in next st, sc in next 4 st* 5 times, 2 sc in next st, sc in next st (36 sc)
Rnd 7: *2 sc in next st, sc in next 11 st* 3 times (39 sc)
Fasten off leaving enough yarn to sew base onto body. Cut a circle out of the plastic canvas slightly smaller than the base. Stuff head and body. Place plastic canvas circle on wrong side of base. Sew base onto body with plastic canvas and wrong side on the inside of ghost.
Arms (make 2):
using white yarn
Rnd 1: ch 2, work 4 sc in second ch from hook (4 sc)
Alternately, substitute a magic ring with 4 sc.
Rnd 2: sc in each st around (4 sc)
Rnd 3: *2 sc in next st, sc in next st* 2 times (6 sc)
Rnd 4: sc in each st around (6 sc)
Rnd 5: 2 sc in each of next 2 st, sc in next 4 st (8 sc)
Rnd 6: sc in next st, 2 sc in each of next 2 st, sc in next st, 2 sc dec (8 sc)
Rnd 7: sc in next 2 st, 2 sc in next st, sc in next 3 st, sc dec (8 sc)
Rnd 8: sc in next 4 st, 2 sc in next st, sc in next 3 st (9 sc)
Rnd 9: sc in next 4 st, 2 sc in next st, sc in next 4 st (10 sc)
Rnd 10: 2 sc in each of next 2 st, sc in next 2 st, 2 sc dec, sc in next 2 st (10 sc)
Rnd 11: sc in next st, 2 sc in next st, sc in next 3 st, sc dec, sc in next 3 st (10 sc)
Fasten off leaving enough yarn to sew arm onto body. Stuff arms. Refer to photo to place and shape arms.
Embroider features as desired.
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