I’ve been going through a moon phase recently (pun absolutely intended), and thought it would be fun to make a wearable or totable that displayed the current state of the moon. There would be a bit of hardware involved, so a purse seemed like the perfect vehicle—you’re already carrying a load of other things, so there’s no harm in the addition of a small battery pack or a pile of LEDs.
I experimented with matrices of LEDs turning off and on in the right places to show the current phase, but it didn’t have the precision I wanted—you could still see the individual pixels. What I realized would work, though, was an EL panel and a mask. I also thought about a segmented EL panel, but that was more complex than I wanted to deal with.
For the moon, I uploaded and ordered a custom print of the full moon from Spoonflower on a lightweight fabric. I was able to fit nine moons onto one sample-sized piece of fabric, so I had spares in case I goofed up (and I goofed up plenty of times).
First, I used a circle cutter to make a hole in the vinyl the same size as the moon on my fabric.
I taped the moon fabric to the back of the vinyl, then carefully sewed as close to the edge as I could. It took three tries, but I finally ended up with a result I liked.
I would need a pocket to hold the moon phase templates and the EL panel against the back of the fabric moon, so I stitched another piece of vinyl to the inside. I continued the stitch all the way up the length of the vinyl as a decorative element. To form the bottom of the pocket without requiring extra stitches, I used a piece of athletic tape (not pictured).
The fabric lining of the bag required a zipper that would allow you to switch out the template, so I sewed that into a piece of fabric reminiscent of a star field.
From there it was just a matter of sewing the external zipper into the vinyl and assembling the pieces, then turning it right side out. Here are a few pictures, but I’m not going to go into all the detail of what to sew and how. Find a pattern you like and adapt it.
With everything assembled, I inserted the panel and inverter/battery pack, then stitched shut the opening left in the lining through which the clutch was turned right side out.
It worked, and looked great! The inverter made a slight whine, but closed into the bag you couldn’t hear it unless you listened in a quiet room.
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First created in 1860, the Erlenmeyer flask has come to symbolize chemistry, and by extension science as a whole. I wanted to use that symbol to create an item of functional decor, and what better for that than a lamp, with the relationship between the light bulb and the “aha!” of an idea?
For over a decade I’ve had kicking around in my garage’s attic the cases from a couple of old original-style Macintoshes, waiting for just the right project.
One day, after staring at them stacked in my office, I realized that they had a similar form factor to the classic bullet-top garbage cans with the swinging lid. I could give one of these a new (slightly unceremonious) life as a garbage can!