Make: Online: Gift Guides Archives

Archive: Gift Guides

November 20, 2009

Make: Holiday Gift Guide 2009: Gifts for dads

There's a funny thing about dads' toys. Very often, kids borrow dad's supposedly grown-up toys and dad plays with toys designed for a much younger demographic. With that in mind, we present the Gifts for Dads list, filled with stuff that may appeal to more than one generation in your household. And you may also want to check out the holiday gift guides over on the GeekDad blog.

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November 19, 2009

Popsci sees our gift guide...

Popsci's Mike Haney liked our Under $20 Gift Guide so much, he raised us another five, adding additional under $20 gifts from the Maker Shed. Thanks, Mike! We love you guys, too.

[And in the spirit of Phil's guide, where he included an item he couldn't resist over $20, Mike includes the MAKE Warranty Voider/Bomb Diffuser Leatherman, which is $39.95. Hey, count it as two gifts under $20.]

Great Gifts For Electronics Geeks For Less Than $20

Make: Holiday Gift Guide 2009: Science and Chemistry

Those of you who know me will know I'm slightly biased toward chemistry, the discipline in which I'm trained, so it's hard for me to resist the natural temptation to focus on gifts that I might like for myself. So, if you astronomers, physicists, biologists, geologists, mathematicians, ecologists, computer scientists (and anybody else I may have accidentally left out) have suggestions for those in your own disciplines, please feel free to submit them in the comments! Chemists, too, of course!

Molar beach ball ($7.50 from the American Chemical Society)
A "mole," in case you don't know, is the unit used by chemists to enumerate atoms or molecules. One mole is Avogadro's number (6.02 x 10²³) of individual atoms or molecules. One of the remarkable things a person learns in general chemistry is the huge difference in molar volumes between liquid and gas phases. A mole of liquid water, for instance, takes up 18 mL, whereas the same number of water molecules in the gas phase takes up 22400 mL! Another interesting fact is that, because molecules interact so little with each other in the gas phase, all gases have effectively the same molar volume, which, again, is 22400 mL, or 22.4 L, at average atmospheric temperatures and pressures. The American Chemical Society has designed this cool beach ball to contain 22.4 L, or one mole, of gas. It's a great teaching aid and a nifty idea in general.

Borosilicate coffee cup ($9.99 from ThinkGeek)
Part of the experience of becoming a chemist is learning to appreciate glass. Glass is totally ubiquitous in our world, but only after working with it under the relatively extreme conditions of the lab does one really begin to appreciate how truly amazing its properties are. Worked with relative ease, resistant to almost all chemicals, capable of enduring extremes of temperature and pressure, and to top it all off, transparent so you can see what's going on, borosilicate glass is surely one of the greatest achievements of materials science. Besides these reasons, chemists and other scientists tend to run on coffee (I've even gone so far as to suggest that coffee causes scientific thinking, to some extent), and at ten bucks, you'd be hard pressed to find a more cost-effective gift for one than this borosilicate coffee mug from ThinkGeek.

Water aspirator ($19.90 from Science Kit)
Every hobby chemist wants a vacuum pump, but many of us can't afford one, either in terms of absolute cost or in terms of available space. Fortunately, there's a wonderful low-tech way to generate a low vacuum, suitable for filtration and many distillations, using an ordinary sink and this inexpensive bit of kit called an "aspirator." The aspirator exploits the Venturi effect (Wikipedia) to generate negative air pressure at the sidearm from the flow of water out the bottom. And while it may look like the sort of thing you could build yourself from hardware store bits and pieces, in point of fact the hydrodynamics of a good aspirator are fairly complicated and it makes much more sense to just buy one. You may have to buy an adapter to make it fit your particular sink, but these can almost always be found at the corner hardware store for a couple of extra bucks.

Theo Gray's Mad Science ($24.95 from The Maker Shed)
I reviewed Theo Gray's newest book for MAKE, Volume 19, and had this to say about it:

If you've ever thrilled to a chemistry demonstration, Mad Science will bring you great joy. If, like me, you've ever wiled away an evening (or eight) figuring out just how hard it would really be to construct your own 3 MeV linear accelerator for making Lichtenberg figures, you may be unable to put it down. My review copy is dog-eared at nearly half of the fifty chemical wonders included: Investigate this. Build that. Would it be possible to...?. In the week since I got it, I've already been to the shop more than once to fan some spark that struck while leafing through its pages.

The book has beautiful photos of those experiments that are too dangerous for most of us to try on our own, and plenty of safer fare for those who want to play along at home.

illustrated guide to home chemistry experiments.jpg

Robert Bruce Thompson's Illustrated Guide to Home Chemistry Experiments ($29.99 from The Maker Shed)
Illustrated Guide to Home Chemistry Experiments is absolutely the best guide to hobby chemistry that I have ever encountered. In 22 chapters across 413 pages, Bob takes his readers through the basics of keeping a notebook and safely storing chemicals to the subtleties of organic synthesis and forensic analysis, and all with a ferociously independent, hands on, less-is-more DIY style. I really love this book.

1000 mL separatory funnel ($39.95 from The Science Company)
The dedicated amateur or hobby chemist can achieve amazing things using old jelly jars and coffee pots, but there are several pieces of "professional" laboratory glass that are difficult to improvise from common materials, and the most useful of these is probably the separatory funnel. A good sep funnel, with a teflon stopcock and a ground-glass joint and stopper, is essential to perform the liquid-liquid extractions that are a routine part of even the most basic isolations and syntheses. And you can almost never have too many. This 1000 mL version from The Science Company is large enough for nearly any purpose. A ring stand and 4" support ring to hold it in place makes a nice afterthought.

Distilling apparatus ($49.95 from The Maker Shed)
The Maker Shed offers this really beautiful borosilicate glass distillation kit, including a 1000 mL sidearm flask with stopper and a 200 mm spiral "Graham" condenser, all at the truly astounding price of $49.95. All the joints are easily demountable gas/liquid-tight ground glass, so there's no monkeying around with rubber stoppers or bits of glass or rubber tubing to make the connections. Distillation is used for separating mixtures of liquids having different boiling points, and the most common use, of course, is in making liquors like whiskey or brandy from beer, wine, or mash. Again, you might want to throw in a couple of ring stands and utility clamps.

Electronic tabletop balance ($117.00 from The Maker Shed)
A good balance is a totally indispensable tool for quantitative chemistry of almost any type. The important figures of merit for a balance, in rough order from most to least vital, are resolution (the number of zeroes after the decimal point), capacity (the maximum upper mass limit), precision (the consistency of repeated measurements of the same mass), accuracy (how close it reads to the "true" value, which is easily corrected by calibration), and linearity (how well precision and accuracy are maintained across the balance's mass capacity). The better each of these figures, the more the balance will cost. Professional "analytical" balances, capable of weighing to a milligram (0.001 g) or less, cost thousands of dollars and include an enclosed glass cabinet over the weighing pan to prevent interference from air currents, which they are sensitive enough to detect. Hobby chemists generally have to compromise, but good centigram (0.01 g) balances are quite accessible and are adequate for most purposes. This My-Weigh iBalance 201 digital balance from The Maker Shed has centigram resolution and a capacity of 200 g, and was recommended to us by Robert Bruce Thompson, author of our Illustrated Guide to Home Chemistry Experiments.

Laboratory hotplate / stirrer ($149.95 from The Maker Shed)
After using a stirring hotplate for awhile, you'll start to get annoyed that your kitchen stove doesn't include a magnetic stirrer. And for $150 new, you'd be hard-pressed to beat this combination unit from The Maker Shed, which includes a built-in ring stand support, rod, and thermometer clamp. Don't forget a couple of teflon stir bars to actually do the stirring.

For many more chemistry and science-related gift ideas, check out the Science Room in the Maker Shed.

The Maker Shed has all sorts of other great holiday gift ideas, Arduino & Arduino accessories, electronic kits, science kits, smart stuff for kids, back issues of MAKE & CRAFT, box sets, books, robots, kits from Japan and more.

Holiday Shipping Deadlines in December:

04 (Fri) - Deadline for microscope shipping
11 (Fri) - postal shipping deadline
14 (Mon) - ground shipping deadline
18 (Fri) - FedEx 3-day shipping deadline
21 (Mon) - FedEx 2-day shipping deadline
22 (Tue) - FedEx overnight shipping deadline

*Customers experiences on orders with these ship methods placed after these dates may vary, the dates listed are what we call "safe dates"

USPS (Any Method):
Due to the high volume of mail that the postal service deals with around the holidays, order by Dec. 10th, however, many packages are lost or delayed in transit and we do not replace or refund any orders lost using this ship method, we strongly encourage you to not use this method in December.

November 18, 2009

MAKE's mostly $20 and under electronics gift guide

As the holidays approach this year, money is tighter than ever for everyone. When thinking about gifts to give, consider the gift of DIY electronics and kits, not only could a loved one learn a new skill, but it could start them on a journey to a wonderful lifetime hobby, possibly a career! Helping someone learn electronics is more than just giving a circuit board and a bunch of parts, you're giving the gift of time, hours of new experiences exploring the wonders of engineering and science. In the end, they'll also have something to show and share!

So let's get started. I've put together my 20 favorite (mostly) under $20 electronic kits and resources, some are from the Maker Shed, some are from other places (SparkFun, Adafruit, Instructables, TechShop, Solarbotics, Evil Mad Scientist Laboratories, Parallax). Many of them are open source hardware projects, so if $20 is still too much, you might be able to put these together on your own and print out the instructions for free too! Our gift guides are meant to inspire your suggestions, so if you know of a great $20 or under electronics kit, post it in the comments!

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November 17, 2009

Make: Holiday Gift Guide 2009: Santa Claus Machines

Santa's got the coolest tools. How else could he and his elves build all those gifts in time? Now, thanks to custom fabrication services, we can all get access to the Santa Claus Machines. From bespoke action figures, to interplanetary terrain models, from one-of-a-kind sneakers, to tailor-made machine parts, there has never been a better time to harness advanced fabrication tools to build objects of your own design! In this gift guide, we'll look at some of the leaders in the Santa Claus Machine revolution.

Big Blue Saw
If your gift plans call for something sturdier than wood or acrylic, you may need to move beyond laser cutters into a full-blown CNC machine shop. Enter Big Blue Saw. They have an intuitive browser-based CAD program where you can design your part, and then choose your material (aluminum, steel, etc.) and thickness. They'll fire up their water-jet machines, and in no time you'll have that rolled steel stocking stuffer in your hands.

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November 16, 2009

Make: Holiday Gift Guide 2009: Toys for grown-ups

I'm old (never you mind the hard number). But I'm still a kid at heart and I love toys. And I'm not talking about motorcycles and cars and speed boats, aka "grown-up toys," I'm talking model rockets, radio-controlled anything, little toy soldiers, and board games. TOYS! The cool thing about being an adult, and being into the toys of youth, is that you've got a lot more money in your piggy bank! In this, our first Make: Gift Guide 2009, we'll look at a few top of the line traditional toys, with an emphasis on toys you build, mod, and hack. Please share with us in the comments what sorts of cool toys you'd like to see under the Christmas tree or Hanukkah bush this year.

Initiator Rocketry Starter Kit (Aerotech, MSRP: $299/$172 at Tower Hobbies)
Most every grown up geek remembers being a young geekling and building and flying Estes Rockets. If you haven't been paying attention, you may not know that hobby rockets have been growing, in power and size, ever since. And growing, and growing, and growing. Motors are designated in nearly every letter of the alphabet now (and each lettered motor is twice as powerful as the previous-lettered motor) and some rockets require teams to build them (and heft them to the launch tower -- and it's a tower, not a rod). AeroTech is one of the leading manufacturers of hobby rocket motors. Their Initiator Rocketry Starter Kit will launch you into this very grown-up hobby (where your credit card bills may get equally astronomical). The kit includes a launch system and a 3' 9" rocket that can handle motors E thru G. This starter kit usually costs $230 (w/ one motor), but Tower Hobbies has it for $172 (w/ no motors). Motors will cost you about under $20 each.

Novus CP Nano Sized 2.4GHz RTF Helicopter (Heli-Max, $220)
R/C cars, planes, and helicopters keep getting more sophisticated and more "real" by the year. Just as hobby rockets keep getting bigger, more powerful, and are closing in on the smaller, cheaper, faster bottom-end of commercial and governmental rocketry, hobby R/C is starting to look not that different from man-portable recon systems used in the military. In fact, that line has already been largely erased. New technologies and economies of scale are also allowing extremely sophisticated R/C vehicles to be offered at really affordable prices, such as with the Novus line of "nano-sized" helicopters.This Novus CP model shown here is actually the top of that line and capable of some pretty amazing aerobatics. Several cheaper models are also available, for as low as $125.

FPV Flying Systems
Long Range Ready to Fly FPV System (ReadyMadeRC, $4,500)
One of the more amazing things to come out of the R/C flying (and driving) world is FPV (First Person View) systems which use tiny cameras in the cockpits of model planes and wireless transmitters and receivers to send point-of-view video to a video monitor, or even a virtual reality-type head-mounted display, on the ground. This allows you to fly the plane like you're in the cockpit. Some FPV hobbyists have gone so far as to put instrument panels in the cockpits, displaying real-time flight information, so that you feel as if you're really flying the plane. With the VR rigs, when you move your head, the camera's POV moves with you. As you can imagine, this is not a cheap hobby to get into. You're adding wireless color video and virtual reality equipment on top of radio-controlled flying gear. The above $4,500 system, from ReadyMadeRC, includes the plane, the R/C gear, the FPV set-up, and everything else -- it comes ready to fly. FPVPilot is a great place to start exploring the FPV hobby.

Compound Oil Immersion Microscope 163 (Maker Shed, $820)
While most of the items in our guide are toys, not tools, we couldn't resist drooling over the new microscopes in the Maker Shed. I had two scopes as a kid, and had the greatest time exploring unseen worlds by peering through their eyepieces. This top-of-the-line microscope is trinocular. It has a third eyepiece so that you can attach a still or video camera to capture what you're seeing through the binocular eyepiece. This is a laboratory-grade microscope, with surprising features and high mechanical and optical qualities, at a hobbyist's price. Note that the other reason we have it in this gift guide is that you need to order the microscopes by December 3 to guarantee Christmas delivery. If you'd like some advice on what scope to choose, check out our "Choosing a Microscope" article in the Make: Science Room.

Gakken Kits
When I was a kid, model kits from Japan had an intense allure. They seemed (okay, they generally were) of much higher quality than American kits, and the instructions just looked so dang cool! Age has not diminished this impression and the popularity of the Gakken kits we carry in the Maker Shed prove that lots of people feel the same. These are unique and gorgeous kits that any tech enthusiast and kit-builder on your list will be thrilled to get. Above are the Sterling Engine Kit ($120) and the Vacuum Tube Radio Kit ($100, currently on sale for $86). The Gakken range is wide, from mechanical centipedes to tea-serving robots to retro 4-bit computers. See all the kits here.

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Make: Holiday Gift Guides 2009

Well folks, it's that time of year again. I know, I know! The holidays fill you with a heady mixture of excitement and dread, pleasure and performance anxiety. So many things to do, obligatory events to attend, a Santa-long list of presents to buy, embarrassing moments to witness at the company Christmas party, etc. We hear ya. But we don't have to tell you the upsides: the time off, the opportunity to take stock and give thanks for the bounty with which you've been blessed, the time spent with family and friends. And, let's be honest: the PRESENTS!

And, just as Halloween provides an opportunity for makers to go wild with costumes and decorations, there are plenty of opportunities over the next few months to indulge in your joy of making, whether it be handmade invitations and decorations for a party, an all-out Thanksgiving feast, or handmade gifts. If you need an excuse to set aside free time for making, here's your golden opportunity. You can tell yourself (and/or your spouse) you'll be saving money and the time and hassle of shopping. Even if you don't make the presents themselves, you can make the wrapping and gift cards. With a color printer and the vast image and idea libraries of the internets, the sky's the limit in terms of what you can create for wrapping paper and gift cards.

Over the course of the next few months, we'll be posting DIY gift, wrapping, and other holiday-related projects and ideas here on Make: Online. This would also be a good time to check out our sister site, CRAFT, for more creative holiday ideas.

If you don't want to go the DIY present route yourself, but want to give presents that encourage your gift recipients to make things, we've got you covered there, too. Over the next five weeks, we'll be running a series of gift guides geared toward makers, everything from expensive DIY toys for adults who refuse to grow up, to "interestingly dangerous" gifts, to gifts that go blinky-blink, to our massive annual round-up of open source hardware. These guides will be written by our usual Make: Online contributors, but we'll also be bringing on guest guiders, such as Bill Gurstelle, of Backyard Ballistics, Paul Overton, of DudeCraft, and Diana Eng, of Fashion Geek.

So, welcome to the holiday hustle. Try and take care of yourself, don't let yourself get too stressed out (remember: these are supposed to be holidays of joy and peace and family and sharing your love and your bounty), and please, use this as an opportunity to get creative. If you do make any presents, or wrappings, or cards, or anything else, please take pictures and share them with us in the MAKE Flickr pool.