Etsy seller boonerings has a $385 titanium "utility ring" with five in-built tools: "a working bottle opener, a straight blade perfect for cutting packing tape or fishing line, a serrated blade for tougher things like nylon strapping or those tough to open electronics heat sealed packages, a saw for cutting plastic and wood, and it has a comb" (the comb is recommended primarily for mustaches.
Etsy seller GuitarPickCollection sells handmade guitar (mandolin, banjo, etc) picks made from coins and slugs that have been formed to suit. I was never much of a guitar player and so I can't guess whether this would be good news for your favorite axe, but if you do fancy a coin-pick, this maker's stuff is rather beautiful.
This handmade custom Super Mario belt, depicting the final level, was apparently created by Etsy seller SalukiFeathers, though the belt is not actually available through that store. The corresponding Reddit thread is kind of a mess, with the poster claiming that the belt was made as a Christmas gift for himself and/or his brother, by his sister, and so forth. Nevertheless, this definitely falls into the category of "awesome nerdcraft," and also, "shut up and take my money."
OK, so this is pretty amazing: Etsy seller Brute Force Studios has leather, steamed-out buckler with an equally steampunk wrist-keyboard/touchpad, which talks to your computer over Bluetooth and just, you know, wow.
-- 3-in-1 multimedia wireless keyboard (Keyboard, TouchPad, Laser Pointer)
-- Control your media while sitting on the sofa, lounging in bed, up to 100 feet away
-- Built-in rechargeable lithium-ion battery with a short re-charge time
-- Includes mini 2.4 GHz USB wireless receiver
-- Wireless receiver stores inside keyboard when not in use
-- Stand-by time: 500 - 700 hours
Wired profiles Athey Moravetz, a game developer who quit the business to raise her kids, who built WarpZone, a massively successful Etsy store selling 3D printed, nerdy cookie-cutters:
While many homemakers have a secret cookie recipe, Moravetz has a small fleet of MakerBots. Her four MakerBot Replicators run simultaneously to keep up with the demand for her products. She says "I turn the bots on when I get up in the morning to get my daughter ready for school. So they turn on about 8 am, and they're running all day long from that point until an automated timer I've got them plugged into, turns them off at 3am. That way I can get in one last print started as I'm going to bed."
...Designing cookie cutters requires design skill — not every game character makes for a good cookie. Moravetz says "I had a lot of people requesting Dr. Who stuff — Tardis and Dalek specifically. A Dalek just doesn't read unless you include the inner detail — the silhouette is only readable to a certain degree. It needs the inner detail. But it needs a lot of small inner detail, and I try to avoid cutters going over three and a half inches in any direction. I made a four inch Dalek, but it took nearly two and a half hours to print, and when you're getting as many orders as I am right now, any cutter that takes that long to print is hardly worth it." Like Dr. Who, she outwitted the Dalek and now offers it for sale alongside the Tardis.
Etsy seller Dee Forrest has an unexpected hit with this $40 crocheted knight's helmet with a clever movable visor. The item is waitlisted for a very, very long time. Get in line now, you might have it by next winter!
Etsy seller BandScapes offers this lovely, makerish wedding-ring featuring a sterling silver adjustable wrench, clutching a sapphire:
The jaws are pinching a .06ct medium-blue natural sapphire. Overall, the profile is low to be comfortable, not too wide and not heavy, but sturdy. A ring that can be worn continuously as any wedding band would be.
For a truly old-school Hannukah, you couldn't do better than to pick up one of these fused-glass trilobite menorahs, made by Etsy seller Trilobiteglassworks (who, delightfully, produces every conceivable variation on the themes of glass and trilobites).
Etsy seller LoveandKnit (AKA Mine Kurtulmus) makes lovely alpaca wool accessories to order, including this great muffler, which looks like something that you'd see on in an anime adaptation of Fat Albert. In a good way.
Etsy's Lameasaurus Awesomesauce makes and sells these custom nerdy dresses, including R2D2, Tardis, Dumbo, Vader, Mickey, Snow White, and many others: "The dress is fully lined dress with a semi-fitted bodice and elasticized back, circle skirt that twirls and swishes beautifully. It is made of 100% cotton with the exception of detailing. The dress can be ironed and washed."
Update: Here's Cory modelling one! And here's a previous post about the black ones. Cory says, "They make several appearances in HOMELAND, the forthcoming sequel
to LITTLE BROTHER." (The thing that's new here is the colors.)