Wednesday, August 24, 2016
Tuesday, August 23, 2016
Noted: Incredibly Useful, and Free, Guide to Fasteners for all the Makers in your life via Make Magazine
Wow! I know that I am always overwhelmed and confused when I go to the hardware store to try and find the proper hardware for a home repair or project. These free guides from Bolt Depot might just be the answer to my Maker prayers. I know I am going to be spending some time in the very near future downloading and perusing all of them.
The 28-page guide covers the anatomy of bolts and screws, different head types, drive types, thread count and pitch, and how to measure diameter and length. The majority of the document is full-size “lay-over” reproductions of common (and not so common) fasteners so that you can size the bolts you have by eye-balling them on over the guide. Being more of a visual than a numbers person, I find these lay-over guides extremely helpful. Every page of the guidebook also has a scale accuracy ruler so that you can check to make sure that you properly printed the page for accurate bolt identification.Read the entire article at Make Magazine
Download the guides directly from Bolt Depot
Monday, August 22, 2016
Saturday, August 20, 2016
While on our recent trip to visit family in Sicily (our 4th trip to this area), we made the time to visit Hackspace Catania, the first makerspace in Italy (if I understood them correctly) which opened 3 years ago in a quiet street in downtown Catania, Sicily. I had found the space during my pre-trip research for interesting places I wanted to see during this visit.
With my recent involvement in Hackerspace LA, here in the San Fernando Valley, it made perfect sense to check out as many other makerspaces I could to get some ideas and simply see how other sites were organized. After a couple of emails, we set a time to visit and planned on taking the two older boys in the family along with us. I thought they would find the group very interesting, along with their father and might even provide them a location for classes and events to learn more about technology.
Arriving in a relatively quiet street in Catania -- where an old palazzo sits on one corner -- we located the space by its address, but also by the small logo on the door -- an H in a gear -- based on the Open Hardware logo. Yep, this must be the place!
We were greeted by several members of Hackspace Catania including Emilio Messina, Riccardo Puglisi, Massimiliano Marchese and Massimiliano Sapuppo. Here is a picture of our entire group on the Hackspace Catania Facebook Page.
Everyone was extremely welcoming -- as is often the case in the makerspace world -- and they eagerly showed off their space and their projects. The space is relatively small, with a main floor and a half-mezzanine above. The main floor holds fold up tables that can be lowered for classes, an amazing DJ-Scratching system designed and built by members, a projector system and the usual eclectic collection of tech and artwork found in most makerspaces.
A back workroom included many tools and 2 large homemade CNC machines -- one prototype made of wood and another, in progress, constructed out of aluminum. Upstairs housed a small gaming space with couch, a 3-d printer and an impressive collection of retro computers including a Commodore PET, Commodore 64, Atari 2600 and more. I expressed my dismay -- with a laugh -- that they didn't have an Apple IIe, my first computer.
Hackspace Catania performs a lot of outreach around the area, especially with students, and also produces high-end paid classes on topics like Drones, 3-D printing, Arduino and more which help to support the space.
After an hour or so, we packed up to head to a family event a little further down the coast, but everyone in my group was very impressed by what they saw and the people they met. The family wasn't really sure exactly what Hackspace Catania was about, but once we started walking around it became very clear and I hope that they will visit and engage with the group whenever they can in the future.
Thanks to everyone at Hackspace Catania for making it such a great visit! Keep on making and making the world a better place!
The palazzo across the street!
Here is a complete slideshow of our day (along with a few other photos) so you can see the entire space I described above.
Hackspace Catania Web Site
Hackspace Catania Facebook Page
Learn more about Makerspaces with these books from Amazon.com More makerspace books on Amazon.com
Friday, August 19, 2016
Is HAM radio still relevant in this day of cell phones and high-speed Internet connections wherever you go? You Bet! From emergency communication services during natural disasters to communicating with the International Space Station and student satellites in space, HAM radio bridges huge distances in science and between people.
We’ll also have radios on display and knowledgeable individuals that will be happy to answer any question you may have about HAM.
Join us at a Hackerspace Los Angeles weekly meet up. Come by and mingle with like-minded people and see what others are working on. Find out what planned activities we have and how you can participate.
If you are interested in helping us establish a permanent location in the San Fernando Valley you need to be here to help us plan this and make it happen.
We’ll still be holding classes/workshops of various interests once a month. I will be posting the schedule later in the week and will be announced in separate meetup for each of the workshops.
Wednesday, August 17, 2016
Kids Project: Build a Bristlebot That Moves without Electricity - Low Tech/No Tech from Scientific American
Don’t have the motors and batteries necessary to create individual bristlebots? You can still give your students a way to try out bristlebots by reversing the typical arrangement. Instead of making the bristlebots vibrate — vibrate the floor. This idea reminds me of the old football games that used a vibrating play field to move the little football player models around the board. You could do the same thing building a simple vibrating floor using just one motor instead of motors for each bristle bot.
This is a great low tech/no tech project to do with your kids so that they can have fun with the concept, even if you are short on supplies and/or time.
Bristlebots are a fun and popular type of robot made from the head of a toothbrush, a small watch battery and a tiny vibrating motor like the kind found in electric toothbrushes. Although these electronic parts can be hard to find around the house, you can still build bristlebots if you make a simple vibrating table instead. This project will show you how to do it—no electronic parts required!
Sunday, August 14, 2016
We can all use a bit more space in our makerspace, so why not make it even more functional. Sometimes you need table space and other times you need to get it out of the way to provide larger open space for bigger projects. Make Magazine tells the story of the bloggers from Just Measuring Up, Ash and Eileen, and how they created this great, collapsible work space.
The bench they designed and built is sturdy enough to be a serious work surface, but the entire thing can also be stowed away, making it desirable for multi-use spaces. Ash and Eileen needed to be able to use the garage sometimes for their car. This bench gives them the flexibility to do that.
The Completed Project
Find more information on workbenches in these book on Amazon.com
…or, perhaps, just buy one...