And please spread the word if you like what you see here. Thank you!
A Look at the Proxxon Motorized Angle Polisher
Last issue, I wrote about Adam Savage restoring the yellowed plastic cover of a vintage Nagra IV-S audio recorder. He ended up using a combination of a 12% hydrogen-peroxide bath and stages of a polishing compound to bring the cover back to its former glory. In this video, he talks about the Proxxon motorized angle polisher he uses while restoring the faded and scratched plastic dome on a spacesuit helmet replica and extolling the virtues of the tool.
Paint Coatings: The Great Weapon Against Rust
Grady of the fantastic Practical Engineering channel continues his series on corrosion engineering by looking at one of the great weapons wielded in the war against steel rust: paint (or more accurately paint coatings).
Next-Level Oscillating Multi-Tool Tips
Wow. James of Stumpy Nubs always brings the goods, but I learned so much from this video on improving one’s use of an oscillating multi-tool. I just recently bought my first cheap oscillating tool (to see how I like it) and am just beginning to learn how to use it properly. Even if you’ve had an oscillating tool for a while, I bet you’ll learn something here. How to angle your plunge cuts, pre-scoring cuts, holding onto the blade for better control (yes, it’s safe), using semi-circular blades for making straighter lines, so much more. Lots of tips for cutting metal with an oscillator, too. And, James has a good recommendation for an inexpensive blade assortment.
Quick ‘N Dirty Aluminum Casting
In this Daniel LupienYouTube short, he shows you how easy it is to create a simple sand mold and cast it in aluminum. All you basically need is a chunk of aluminum, a crucible and tongs, a source of heat, some kinetic sand (or regular casting sand), and something to press into the sand to create the mold.
No-Cost Stud Finder
When my wife and I moved to our new digs in Benicia, CA last fall, I needed to install a swivel-arm wall mount for our TV. I simply used a 1″ disk magnet I had on-hand to locate the stud. No fancy stud finder needed. In this Becky Stern tip, she shows the method of using a string and a magnet. Easy peasy. If you’re uncomfortable with this method and want to make sure to find the center of the stud and locate (and steer clear of) any wire runs, pipes, etc., sophisticated imaging scanners can be had for under $30.
Fixing a Leaky Faucet with a Ten Dollar Tool
We know that professional plumbing doesn’t come cheap. Doing your own basic maintenance and repairs may seem intimidating, but it shouldn’t. Jobs like clearing a trap, changing a toilet float assembly, or replacing faucet washers are relatively simple and easy. Years ago, I changed a toilet float kit. It was easy (after getting the very frozen-in old assembly out). And, I felt like I’d accomplished something and saved myself over $100. The replacement kit was $15.
Mark Frauenfelder of Cool Tools recently replaced the rubber washer in his shower. He writes in Recomendo: “Our shower head was leaking, even after I replaced the rubber washer. YouTube informed me that I had a scarred valve seat, which is the brass ring that’s supposed to form a tight seal against the washer. I bought a reseating tool for about $10 on Amazon, which smooths the surface of the valve seat. It worked, and saved me a $150 plumber visit.”
Notable Quotables
“Move carefully and fix things.” -Civic technologist, Bill Hunt
“Read your fear as excitement.” -Author and public speaking guru Scott Birkin [Said about public speaking, but applicable to many other, similar situations.]
Shop Talk
Reader Art Elliott shares this tip:
“My fav pencil is the tri-conderoga. It’s the best of both worlds. Three sided, so it doesn’t roll away, and thinner than a regular carpenters pencil, so you get sharper lines, but it’s also thicker than a regular pencil, so the lines are still nice and thick. My family got me a pack for Father’s Day and they’re my go-to in the garage.”
***
On the issue of CA glue curing accelerated by water or baking soda or baking soda and water, reader Josh Martin writes:
“Setting CA glue with water makes an inconsistent, often crumbly consistency to the set glue. Baking soda improves on this, but nothing works as well as accelerator (or just time).”
In reference to storing CA glue in the freezer, reader KX4WD enthuses:
“The money I could have saved on super glues over the years with this storage tip!”
Become a Patron!Support our reviews, videos, and podcasts on Patreon!
Cool tools really work.
A cool tool can be any book, gadget, software, video, map, hardware, material, or website that is tried and true. All reviews on this site are written by readers who have actually used the tool and others like it. Items can be either old or new as long as they are wonderful. We post things we like and ignore the rest. Suggestions for tools much better than what is recommended here are always wanted.
CarMax is a great source for when you are in the market for a certified, warranted, used vehicle. I don’t know of any other dealership where you can test drive a used car, in excellent condition, and not have to go through a hard sell sales pitch, or a torturous bargaining phase when you decide to purchase it. The no-bargain price is right on the vehicles, and is often quite a bargain (with notable exceptions, so you have to do your independent price-point research ahead of time). The salespeople have no incentive to make a hard sell because of the way their commissions are set, and the fixed prices (so don’t bother bargaining). Additionally, if you decide within five days of your purchase that it was not the right car for you, you can return it for a full refund, regardless of how much you drove it (and yes, I have actually tested this out) with no reason needed beyond simply that you didn’t like the car. They also make a similar no-bargaining, no-low-balling offer for your trade-in, and let you know with 30-45 minutes exactly what they are willing to pay you for your car. And, as it should be, the two transactions don’t have to be tied to each other. They also have a decent website that lets you find the car you want nearby, or sign up to be notified via e-mail if a car matching your criteria shows up in their lots. Their Service Centers also seem to be squeaky clean and very impressive. They seem to be the elusive Car Dealership with a Conscience. My advice to anyone looking to buy or sell a used car, it behooves you to at least see what CarMax has to offer before making your final decision. — Surkhab Niazi
To find the best deal when buying a new car I use The Autoline. I can’t recommend them highly enough. For a modest fee they will find the car you want (or recommend the car you should buy based on your budget and requirements) and call you back with the best no-haggle price they can find. (They also do leases.) I’ve used them four times now and am very happy with the results. Each time they’ve arranged for dealer to deliver the car to my house, so I never have to set foot in the dealership or hassle with the guy who pressures you to buy useless “clear coat” and other pure profit add-ons.
Don’t be put off by their 1993-style website — all business is conducted by phone and email. — Mark Frauenfelder
Getting quotes from Get Used Parts is nice and all but for the more hands-on “just give me the info” approach, Car-Part.com is a better fit. It actually gives you a list of all the places that have your part, their prices, condition etc with contact information for the seller and you can filter the results by area or state. A lot of parts are too big/heavy to ship or cost prohibitive so it helps to find nearby sellers. They even have a handy tool to help you figure out what a part is called if you don’t know.
The prices quoted online have been accurate and the parts are almost always available when you contact the seller. Most places have 800 numbers so its no big deal to call a few if need be or to find the best shipping prices. My dad has found several items to repair our family’s cars and has been happy with them. Of course the shipping costs, accuracy of item descriptions, etc will vary depending on the seller, but we haven’t had any issues to date. — Isaac Good
After recently being involved in a minor fender-bender that resulted in a cracked tail light on my Subaru, I found that replacement parts would cost about $300 brand-new. A thorough web search confirmed that no lower prices could be found for new parts. Then I thought of trying to find the parts from a junkyard, but soon realized that would involve calling all of the junkyards in my area and then traveling to get the part, if one could be found. So I did what any person would do in this day and age and searched Google for used or salvaged auto parts and found this website. Once I entered in the year, make, model of my car and the exact part I needed, I received a phone call a half our later from a junkyard in Alabama that had exactly what I needed. They sent me the part for $95, including shipping.
There are several other sites that do essentially the same thing, i.e. use a standardized format to send a parts request to multiple junkyards and salvage lots around the country. I use this one because it has the nicest interface and I received the best and fastest quote on the parts I needed. One thing I noticed in using these sites is that they all used the same software for selecting the year, make, model of the car and parts needed. Some entrepreneurial software company must have identified this niche and they now monopolize the market for this specialized type of software. — Jason Spitzer
For the last five years I’ve used a synthetic chamois called The Absorber to dry my boat and cars. It is so good I can’t bear to use anything else. It holds more water and absorbs faster than towels or real chamois. The chamois I used years ago had to be thoroughly dried out after use or it would rot, and when dry, was hard to store. Then you had to get it wet before use and wring it out frequently since it didn’t hold much water. A towel, once wet, doesn’t leave a dry surface (all those spots). The Absorber when moderately wet leaves your surface utterly dry. It’s kind of amazing, really.
After you’re done using it, just fold it in half, roll it up wet and tuck it in its hard plastic storage tube. It says you can machine wash it but I haven’t tried that myself.
On the company website, you can read details on its PVA open-cell material. The company claims that the product is “the best drying tool you’ll ever discover” and I have to agree it is — it is superior drying technology. I now own four of them in different colors. The site says you can use it to dry pets but I have never tried it on my dog (she’s a short hair model and doesn’t really need it), but I will try it on myself. —Steve Leveen
Winding Road is a free digital car magazine that arrives once per month — you can either view it online in flash or download it in PDF. Apparently the magazine hired away some of the good writers from the other well-known car magazines. They are doing a pretty decent job. The magazine has cool videos and audio interviews throughout, and the photos are very good. They also have a daily news site. With Winding Road I can get all the car magazine stuff I need, without having to pay, and they never asked me for a credit card number or any of that. I’ve cancelled my Car and Driver subscription because I don’t need it anymore. — Roy Nesseth
We had the Smart EV for several parade loops around Brooklyn and Manhattan, and certainly the cars were 100 percent in their element here. We do completely adore the in-cabin sitting-at-the-wheel relationship; it’s still near perfect and tremendously comfortable. The spatial attitude of the driver and our view out of the car are both near perfect in urban situations as well.
Acceleration to 37 miles per hour is quoted at 6.5 seconds, and top speed is capped at just 62 mph. That speed cap will keep drivers from routinely sucking the 16.5-Kwh, Tesla-Daimler lithium-ion battery pack dry, and thus falling way short of the quoted 82-mile range. The transmission is just an on/off switch really, with a single-speed system overseeing things. This automatically makes the ForTwo ED better than the gas-powered sibling, as the five-speed simplistic SofTouch automatic is, frankly, quite an awful experience.
Another mixed message: until the 2013 model year, these initial Smart ForTwo ED cars are available only on exorbitant 48-month leases at $599 per month. That’s $28,752 total, but the federal income tax credit is bound to be for the full $7500 possible,thus bringing the take down to $21,252 or, in the end, about $4,000 less than the base Nissan Leaf.
Evo has gotten an early drive of the BMW i8 prototype in northern Sweden.When driving, there is a whine from the three-cylinder motor, but it isn’t what one would consider bad. They describe it as sounding a bit like an early Porsche 911.
Volvo has introduced a new engine family called Drive-E with two offerings, one of which is both turbocharged andsupercharged.
Once a week we’ll send out a page from Cool Tools: A Catalog of Possibilities. The tools might be outdated or obsolete, and the links to them may or may not work. We present these vintage recommendations as is because the possibilities they inspire are new. Sign up here to get Tools for Possibilities a week early in your inbox.
