More Harbor Freight online coupons, to save you a ton of money on their weirdly low tool prices – sometimes concerningly low (remember, “you get what you pay for”).
Take advantage by printing the best ones before you drive to your nearest location, or have stuff shipped if you don’t live near one of HF’s many stores.
So what’s the story? Harbor Freight sends out at least two coupon mailings each month – their general monthly specials, and a batch of coupons for members on their coupon mailing list (which seems to expire if you don’t use it often enough). Often times the coupons’ discounts are significantly deep, so this is a good list to be on for those with a penchant for dirt-cheap tools.
I had missed one of the big Harbor Freight sales last weekend, but needed some project supplies (at their prices, the tools are useful for repurposing into unrelated projects – palm sanders make great vibration tools for helping settle concrete). I checked the HF site to see what general specials they’re running this month, but wasn’t blown away; after being on the mailing list for a while you start to get an idea of what the real prices you should pay for these tools.
Still hungry to save some money, I did a searched online a bit and found something interesting: pages and pages of printable coupons – the member’s stuff, the “Inside Track” stuff, and more. Each grouping I found has its own batch of items, and there were a variety of useful deals for most of the things on my list.
I didn’t want to print out each page’s full list of coupons (taking about 6 pages of regular printer paper per group), so I copied the coupons I needed and pasted the image of them into a Word document. Six coupons, two pages, and I was ready to shop. I spent $69 and got two bags of tools and supplies; I’ve got 90 days to think about how much I need them and decide if a return is needed.
These sections seem to be used and updated monthly for their common specials — if you’re going tool shopping, check these before you leave and print out what you need.
Fortunately, as my Wired Tormach 770 review revealed, the prices for smaller, serviceable CNC mills is starting to drop to attainable prices. Attainable for those who already bought their Sunday Porsche, perhaps, but still…
Why is it cool? It’s the large-size model (15″), not as common as the small figurines, and because of missing pieces it looks more like C3P0′s dad than Luke’s.
What’s the story? In 1977, people had no idea what a massive mark Star Wars would leave on their generation. Sci-fi was a bit of a niche area in film, and the concept of a summer blockbuster didn’t even exist yet. But the movie’s small, 32-theater opening created a massive buzz, and led to a nationwide unrolling. Crowds of people lined up to spend a couple hours in a galaxy far, far away — a tradition they’ve been doing at every theatrical release of the franchise ever since.
They also monetized every possible aspect of the film. Lunch boxes, pillowcases, storybook records, and toys. There’s no one alive today who isn’t familiar with the standard 3.75″ Star Wars figures. But when the movie came out, they made various other types of figures — including a ~12″ figure (the height varied depending on the character) that matched pretty closely with Barbie dolls in size and lack of articulation. All the major players were made — Luke, Han, Leia, Chewie, Storm Troopers, etc.
I was doing some Star Wars-related research based on my Gizmodo article (How To Make Ice Cubes Shaped Like Tiny Baby Heads) and found a Craigslist posting for this partially complete Darth Vader doll from 1978. Sans cape and top of mask, the tyrant has a less imposing look.
What is this? A genius-level DIY game arcade that will make you start hoarding cardboard boxes
Who made it? Nine year old Caine Monroy from East LA
Awesome element: The brilliance of the Fun Pass — a representation of a child’s game-play dreams, and a shrewd business move all in one.
What’s the story? Caine Monroy is a nine year old with a passion for carnival-style games so deep that he built his own arcade using the resources around him: cardboard boxes from his dad’s used auto parts business. Set in a tougher part of Los Angeles, his fully-operational/fully-adorable arcade got no customers until the day Nirvan Mullick stopped by while looking for a car part and spotted the genius that this kid radiates. Nirvan subsequently produced a 10 minute documentary about Caine and his arcade, and built a website to help raise funds for Caine’s college tuition fund. A very warmly told tale, the story made the news on every major outlet by the end fo the week it was launched. I highly recommend you watch his video if you haven’t yet.
The scenes in the video looked familiar to me, and for good reason — it turns out that Caine’s Arcade is seven miles from where I live, on a street I’ve cut through various times as a shortcut to Union Station. The arcade is only open on the weekends (don’t forget, Caine is in school), so I headed there on the Saturday after the film was released. Here are my photos and notes from that experience.
It seemed that everyone in LA (and even some from over 7 hours away) had come to check out the cleverly devised arcade. Downside: no parking -- we found a spot a few blocks away and hiked to the store, crossing the intersection of Interstates 10 and 101.
The line of people waiting in front of "Smart Parts," Caine's dad's used auto parts store.
A router is a versatile and useful tool, although a pretty crazy one too. It’s a compact, high-powered motor that holds a narrow cylindrical blade (“bit”), spinning at ultra-high speeds with massive force. Routers are used for ornamental design work (look at the recessed borders cut into your cabinet doors — that’s routed) and cutting material. A variety of bit shapes allow for different contours of cuts — straight, angled, curved, curved with a protruding angle, etc.
Most commonly, routers are handheld with the bit extending downwards into the material being carved out. They’re guided over a piece of material to make freehand cuts, or with a guide to help ensure straight lines. The gyroscopic effect makes them a bit funky to control, and the power of the motor can send some serious fragments flying — including the router or user if things get hung up.
Sometimes, however, the router will be flipped upside-down and mounted underneath a table, with the bit extending upwards — combined like this, it’s called a router table. Keeping the router stable and moving just the material allows for more precise control of the cuts, especially if combined with a fence to guide straight movement.
One downside of the router table setup is that the router controls are not as accessible once placed in a cabinet space under the work surface — this is especially true for bit depth adjustments, a very crucial part of routing. Some manufacturers have devised a through-the-table screw adjustment that lets you move things up and down, but this can still be hard to do if you’re in the middle of a project or cut.
This video shows a very innovative approach to this situation–a mechanized router lift built by workshop mastermind Bill Price. Using a car window motor and a few very innovative ideas, he’s got a system that allows for easy access adjustments on the fly. And he’s even incorporated a system that allows for automatic height measurement and adjustment based on the item you’re routing. Awesome.
Here are two other router table systems that incorporate novel solutions — the first, a highly configurable router table that uses simple folding components and a bungee strap for the elastic resistance needed. The video is mesmerizing in its lack of vocalized description, instead relying on a very effective demonstration of the table’s various setups, while set in what appears to be an abandoned industrial workshop somewhere in Russia.
The second is Matthias Wendel’s wooden-geared router table mechanism. Matthias, of the site woodgears.ca, builds some mind blowing projects entirely from wood (I’ll post about his homemade all-wood bandsaw soon). This lift, like all his projects, is super accurate and extremely useful.
The thought of building one of these for yourself can be a bit daunting; fortunately there are plenty of commercial options available (although usually without the innovations seen here — I suspect they’ll get added soon though). Check out this Bosch router table for something that is compact but affordable, and includes a wide range of options.
RC quadrotors (or quadcopters) have so much awesome potential because they are basically stable, powerful floating platforms, capable of a variety flight-enabled projects. You can mount a camera on one to capture amazing aerial video, or create a menacing autonomous surveillance system. Or — on the far end of geekiness — you can dress one up in costume, and fly your nerdiest world of fandom through the sky for all to see, like these following guys have done:
“Back to the Future” flying DeLorean (check out the blue, glowing LED lights under the wheels):
14 year old Joe Hudy has been having fun. From promoting science at Maker Faires to shooting marshmallows with the President at the White House, he’s the embodiment of STEM education effectively motivating a new generation about science and engineering, while showing how it can take them to some pretty cool places. Along the way, he’s tackled challenges and found passion and talent — his mother Julie describes the transformation with excitement and pride. “He’s gone from a shy boy with Asperger Syndrome to now a young man that wants to talk to everyone!”
Joe took time from his schedule to answer a few questions about how he got to the White House, and what he’s building next.
When did you start building? I only started really seriously to build things a year ago. I’ve made stuff in the past just for fun.
How did you get so motivated? I met a really cool man named Jeff from Elenco Electronics. I got in contact with them when my mom called to see if they had any Snap Circuits. Jeff Coda was the one who answered the phone. He helped me by giving me a soldering iron, oscilloscope, kits to learn to solder, bread boards, electrical components so I could learn more about electronics. He’s helped with with questions I’ve had too. He’s really cool.
What are some of the things you’ve made so far? I have made the air cannon, 3x3x3 Led Cube Arduino Shield, catapult, lazer light show, blinky lights. My favorite was the air cannon.
Obviously, it’s a huge honor to get invited to be part of the White House Science Fair. How did that came about? What were your feelings like leading up to and during the event? I was invited to go to the White House by Make and Cognizant. Make asked me and Cognizant sponsored me. I had met Make at Maker Faires. The whole experience was fun and exciting. I was nervous when I was talking to the president. I got to see a lot of sights while in DC.
For you engineers, tinkerers and makers with reality TV dreams — you’ve got until March 7th to submit yourself for a new Discovery show being produced by Pilgrim Studios — the company that makes Dirty Jobs, American Choppers, and Ghost Hunters (among many others).
I have no connection with this show, so I can’t assist you in any way other than advising you to keep your energy up (general guideline for being on camera), and make sure your fly is zipped (general advice for life).
DISCOVERY CHANNEL SEEKING AMERICA’S TOP INVENTORS, MACHINISTS AND ENGINEERS TO COMPETE FOR A HUGE GRAND PRIZE
Are you a designer who can build? Are you a machinist who can design?
The Discovery Channel is looking for America’s most creative and daring techies, machinists, inventors and engineers to design, build, and BLAST their way to a Grand Prize on their new competition TV show TOP ENGINEER.
A handful of lucky men and women will be chosen to take on exciting challenges from various engineering fields at the state-of-the-art WET design facilities (www.wetdesign.com) in California.
No, you don’t need to have an engineering degree to compete on this show, but you MUST be able to design, build, test and integrate an idea into a final product that WORKS. These will be fast-paced, hands-on, VISCERAL challenges! If your experience is strictly behind the keyboard, then this show is NOT for you.
We are looking for visual effects experts, accomplished home shop machinists, contractors and engineers with backgrounds in electrical, civil, structural or mechanical engineering.
If you have an outgoing personality and are ready to get your hands dirty for the chance to win a GRAND PRIZE and the title of TOP ENGINEER, then we want to hear from you.
Email TopEngineerCasting@gmail.com with your name, age, location, phone number, a recent photo and a brief explanation of why you are perfect for this competition show.
Hi, I'm Mike. I’m the co-host of Science channel’s Punkin' Chunkin' and Catch It Keep It. I work on TV shows explaining and building crazy machines that crush stuff, blow things up, shoot fire, all in the name of science.
I'm a contributor to Wired and a former staffer at ReadyMade, two awesome magazines that focus on technology and diy living.
This site is where I keep a list of instructions for fun projects I've done, am working on, or draw inspiration from. I encourage everyone to get involved -- get up and make something!
New product in my store -- mini skull silicone molds!