More progress on Sprocket’s giant wrench.  First I traced out the shape for the smaller set of jaws by placing plastic canvas directly on top of my to-size sketch.  The resulting shape isn’t completely round, but I’m ok with that, considering my medium.  Plus I’m getting a slight Millennium Falcon vibe I’m completely cool with.  😀

I cut out that piece and then traced it onto more plastic canvas so I’d have an exact duplicate.

I used a dollar store permanent marker to do my tracing.  It didn’t rub off while I worked, either on the plastic or my hands, which was a welcome surprise.  I didn’t want to risk it showing through the stitching later, so I tested out removing it with some water and a Q-Tip I had handy.  When I saw it would work I moved to the sink and most of it came off quite easily with a quick scrub under running water.

There are five more pieces needed to complete the smaller jaw- two 3 hole by 10 hole rectangles (to connect the top and bottom at the flat ends where the jaws are open), and three strips, one for each outer edge and one for the inside curve of the jaws.

I wasn’t quite sure how long they would be.  I guessed it would be one square long for each square around, but I didn’t want to assume that, cut and stitch them, and find they didn’t perfectly fit when eased around the curves.  Plus, being familiar with knitting and easing neckbands and sleeves into curves, I know sometimes you need a bit extra to ease into place.  The answer?

Pac Man!

Basting, actually.  Starting with the inner piece, I cut my 10-hole-wide strip longer than I needed and basted it in place, starting with the center 4 holes and working out to either side.

Voila.  A strip I know fits because it, well, fits.

😀  Amazing how that works!  Hehe.

It turned out to be 10 holes wide by 62 holes long.  Last thing for the smaller jaws was to use the same basting technique to figure out how long to cut the 2 strips for the outsides of the jaws, and they turned out to be 10 holes wide by 47 holes long.

On to the larger jaws…but first… cutting plastic canvas leaves a lot of smaller pieces, many of which can be saved and used in other projects.  The problem with keeping all the cut-offs is that they can get easily confused with the pieces I do need.

To minimize confusion, I ran a length of waste yarn through the good pieces, keeping them grouped by section so I didn’t risk mixing anything up.  Once that was done and things looked a little less messy, I moved onto the larger jaws.  I worked them the same as the smaller- tracing the shape onto plastic canvas, then cutting it out.

Instead of tracing the cut shape for my duplicate, this time I tried tracing the uncut shape and it worked just fine.  (Laying a fresh piece of plastic canvas over the one with the dark outline).  Then I cut the 2 3 hole by 10 hole pieces for the two narrow tips.

I did the same trick of basting in longer pieces to figure out how long a strip to cut for the lining of the inside of the jaws (10 holes wide by 88 holes long) and for the jaws’ outside curves (2 strips each 10 holes wide by 73 holes long.)

I completely forgot to take pics of the large jaws so picture the exact same process as the smaller ones, but… uh, bigger.

Technically I’m done, but I want to give it a little more stability on the inside, so I cut some spacers, 20 holes long by 10 holes wide, that I can tack into place along the inside of the wrench’s handle.

The last pieces to calculate and cut are the decorative trims…except…

This is where I stalled.

Because I had an idea and I wasn’t sure how to execute it.

See I figured… I’m gonna be in full costume, carrying around a giant wrench, and there was only one spot in the outfit that might work to incorporate pockets.  So between my phone, my ID, money (cus shopping!), and the entry program, I’d have ‘stuff’.  Plus I’d likely accumulate more ‘stuff’… business cards and things.  But I really don’t want to have to carry a purse.  So what if… I mean, I’m carrying around a giant, hollow object…

See where I’m going with this?

😀

The wrench is going to be my purse.

The 17″ wide handle is perfect, giving me a 5″ section I can keep my phone and ID in, and a 12″ section plenty big enough to hold a rolled-up program or any art I might get.  (I’m hoping to get something Archie-related).

The only thing giving me a hard time was how to handle the closure.  I spent some time drawing sketches and ruling stuff out, then when I hit upon a possible solution I made a little swatch to try it:

What I wasn’t sure of was whether or not a hinged lid with a stitched lip would stick out over a stitched base.  Seeing how well it lays flush over an unstitched base, I’m going to go with that.  I showed my sample to Yannick and he suggested flipping it on its side, so the handle opens along its narrow end.  I told him I’d already thought of that and discounted it because I couldn’t figure out how to not make the sealing flap look silly.  He suggested hiding it along the decorative trip that would already be visible.

And just like that, it clicked.

Here’s what I’m planning:

Kinda like this.  Ish.

I re-cut and adjusted the top of the handle to reflect that, and then cut the 2 small and 2 large decorative trims for the jaws.

With that, I think all the strips (except the velcro lining bits) are cut.  Next post- how to calculate how much yarn I’ll need.

The kids were remarkably cooperative in going to bed on time last night so I was able to whip through the stuff I had to do (finish making Jakob’s birthday party loot bags) so I could get to what I wanted to do: start my cosplay!

For assorted reasons involving the late hour, my inability to leave my sleeping children home alone while I went out shopping, and the contents of my craft stash, process of elimination led me to start with what I had the materials for- Sprocket’s big-ass wrench.

The first step was figuring out how big it actually is.  I started by using the official Skylanders image:

and then doing some calculations.  First I measured the width of her right hand’s fingers, as they appear on my screen, where they’re gripping the wrench.  I got roughly 0.5″ (adjusted for the angle).  Then I measured the wrench itself, and got roughly 5.5″.  Basic math says that her wrench is 11 times as long as the width of her knuckles.  Next I measured my own knuckles, and got 3″.  Multiplying my own knuckle width by the same 11 times gives me an estimate that my wrench should be roughly 33″ long.  Using those two sets of numbers I was able to do math (yay math!*) to figure out how large to scale up the measurements I took off my computer screen and figure out some decent approximate dimensions.

Once I had my numbers I could start to plot it out.  I taped together a few sheets of my kids’ construction paper and began to sketch out the wrench’s shape.

   I didn’t think they’d miss the pink.

I sketched in pen ‘cus it was handy and I was on a roll so when I was done I went over the final shape with a colored Sharpie to make sure I used the correct outline when tracing the plastic canvas.

Oh.  Yeah.  Did I not mention that?  This is going to be an entirely YARN-BASED cosplay.

*grins*

My plan is to stitch the whole thing in gray yarn with a 2nd layer for the detailing, and to join them with darker gray yarn to give the outline detail.

First up- cut my pieces.  Since the prop is going to be three-dimensional I need to cut the top, bottom and sides, plus the inside of the jaws, and then probably a few inner bracers for support.  Unfortunately my largest sheets of plastic canvas aren’t quite long enough to cut the whole length from one sheet, so I’m going to get around that by having my joins where the jaws begin, so any structural weakness will be compensated for (and any visible joins hidden by) the shape change.

I have a bunch of packs of plastic canvas but only one sheet long enough to span the spanner (heh) without a join.  Luckily it’s wide enough to give me all four sides.

The top and bottom are each 3″ wide by 17″ long, which translates to 20 holes by 113 holes, the sides are 1.5″ wide by 17″ long so that becomes 10 holes by 113 holes.  All the depth-giving pieces will be 10 holes wide by whatever length needed to fit easily around the curves.

I stopped at that point so I could go to bed.  Next will be the socket’s jaws and the decorative overlay, and then swatching to see how much yarn I’ll need.

*For real.  I love math.