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woodworker-shop-github Woodworking: How To Build A Saddle Bar Stool. KevBotWorkshop.  Wood Inlay—No Talking—How to Woodworking. Blacktail Studio. Contribute to Fox-Wood/WoodWorking-ShopOrganizer development by creating an account on GitHub. Wood Workers Workshop is an online tool shop run by woodworkers with a huge range of quality woodworking tools with brands such as Armor Tool, FastCap, INCRA, iGaging, JessEm, Micro Jig, Narex, PantoRouter, Woodpeckers, WoodRiver, Veritas and many more. Plus our own brand AUKTools. Agreed, although the UI would need to be changed to do that effectively. It's a good practice to woodworker shop github the firmware up to date, as the updates include fixes, updated features, and changes to ensure they work with the latest hardware. You're right in guessing that anything bigger is very expensive - let's hope the cost comes down! The boards come wiodworker a variety of configurations: as bare boards or with various cases, and with optional Nextion or OLED displays. Moving parts in FreeCAD is easy but these connections are woodaorker parametric. I woodworker shop github like the wood as material per se, but I still want to improve a bit on the processing.

Because I've had good success with onboard antennas, I ordered a custom version with a RainSun onboard ceramic antenna.

The board also came with an SMA antenna mount, which I removed after taking this photo. As you can see, I had to tweak the case a bit to make everything fit. When I'm running the hotspot, I keep the case cover off; at other times, I keep it on to keep the dust out. Bonus: the RxOffset needed no adjustment!

It's very compact and works well, though it's slow, presumably due to the specs of the NanoPi NEO computer it uses. Amateur Radio Toys also makes a Duplex hotspot board , a repeater board, and some other products, though I haven't tried any of those. The boards come in a variety of configurations: as bare boards or with various cases, and with optional Nextion or OLED displays.

A personal, low-power hotspot is like your own personal repeater and gateway computer. Similar to a repeater, it's capable of receiving and transmitting RF, though at a very low power level, typically, 10mW or 0.

Like a gateway, it's also capable of connecting to the internet to send and receive data. A hotspot has software controlling its overall operation. Usually, software and firmware can be upgraded by the end user, enabling the hotspots to incorporate feature updates and fixes.

I had the good fortune to meet Dave, KC6N, via email, and he shared insights with me about how they work. What he pointed out made me appreciate these little boards even more. The ADF generates RF signals and handles audio tones used by our digital radios to represent 1s and 0s.

The other primary chip is a microcontroller, a small computer on a single integrated circuit. It does the digital work, builds the packet frames, and programs and controls the ADF Thanks, Dave, for taking the time to share your knowledge and patiently explain this to me; it's at times like these that I appreciate the amateur radio community the most.

If you'd like to dive into all of us this a bit more deeply, Dave created a good presentation about all of this: Digital Voice for Amateur Radio, , which is available to members of the PAPA System the PAPA System, which is a c 3 organization, and operates for the benefit of the amateur radio community, offers trial guest memberships.

If you experience this when transmitting, see Fine tuning to reduce high BER. A primary hotspot component handled by the computer is the Gateway, which communicates with the internet.

They'll also work on most of the older models that have a pin GPIO connector. The RPi 3B is also a good board. It's a good practice to keep the firmware up to date, as the updates include fixes, updated features, and changes to ensure they work with the latest hardware. To use Pi-Star's firmware updating script, you need to know the exact firmware update command to use, which you can learn from the manufacturer or vendor of your MMDVM-based hotspot.

The openSPOT uses its own well-designed and feature-rich software. Setup and use is straightforward. A couple of through-hole sets you might see:. Depending on the Raspberry Pi you use, you also might want or need a fan. Technically, you don't need a case for an MMDVM-based hotspot; I've used some of mine with just the bare boards, connected together with standoffs, and with some short standoffs beneath to provide feet.

But it's really nice to put them in a proper case. Here are some examples of handmade and manufactured cases. I'm a woodworker, so for fun I decided to make a few hotspot cases out of some thinwood I had left over from my woodworking projects, as well as a few other scraps. I've designed and built several different cases as I experimented with various combinations of RPi boards, batteries, displays, and shapes. One thing I realized is that I have no problem using my hotspots when I'm in another room with a thick wall in between, which means I really don't need to have the antenna sticking out of the box.

So my goal was to make something clean looking with the screen at an angle for easier viewing when I'm typing. This case includes a 3. Later, I upgraded to an RPi 4B a board that I think is generally overpowered for a hotspot, but I wanted to experiment with it. The updated design works well. The design for my mobile hotspots was influenced by two goals: a desire for compact simplicity and a hunger for operating time.

I added a right-angled micro-USB adapter inside the box to make plugging in easier the plugin port aligns better with the port on the portable charger , as well as to reduce wear and tear on the RPi's micro USB port.

The mahogany case fits nicely on top of the battery, attached with Soft Touch Velour cinch straps. I ended up with a case that's not much bigger, and has the advantage of no awkward antenna sticking out.

For my Nextion test display, I simply made a case out of its box. Size comparison Width Depth Height Mobile hotspot: 3. When I started experimenting with the Pi-Star 4. So I decided to add fans to a couple of my hotspots running those warmer boards. I've tried a bunch of different fans. Here are some of the better ones I've found.

Certainly, it's the easiest, because there's no need for soldering connectors to the RPi. As the name suggests, it's a shim that slides onto the GPIO header, positioning the fan directly over the main chip on the Raspberry Pi and slightly over the RAM chip which means you can't use heat sinks on those chips.

Available from Adafruit or directly from Pimoroni. After reading reviews about how some of the cheap 5V fans that are available for RPi boards wear out quickly and either get much noisier as their bearings degrade, or fail completely, I looked around for a better quality fan.

I found a quite good one that is well designed, quite effective, reasonably quiet though definitely noisier than the standard fans because they're moving more air , and engineered for longevity they have a six-year warranty!

Although these fans are only 10 mm in height, they are a bit wider and deeper 40 mm x 40 mm than a standard RPi fan. That's not a problem if you're making your own custom case, but if you're using a case designed for a typical RPi fan, these Noctua fans won't fit.

Even though I like making some of my own cases, I also use some manufactured cases for test hotspots. Here's a case that I modified for a dual hotspot. All I had to do was snip a couple openings out of the sides. MMDVM-based hotspots can run various displays.

I personally prefer the Nextion Shop Aprons For Woodworkers Meaning displays. My goal was to be able to look at the display from anywhere in my shop and tell at glance what's being received, so I made the screens for the different modes look quite different from one another, with colors related to their logos.

I also like simple, calm screens, Shop Aprons For Woodworkers 700 so the different text fields are displayed in various subtle colors, and there are no other eye candy embellishments, just the mode logo and the essential data. Thanks also to the hams who are sharing inspiring designs and support in that group.

Conclusion: While I enjoyed learning how to program the Nextion displays, in the end I don't think a display is a necessary component for a hotspot running Pi-Star the one exception is that I appreciate being able to easily see the hotspot's IP address. That said, I find it worth it to add Nextion displays to some of my hotspots simply because doing so broadens my knowledge about both hotspots and electronics. Bottom line: Nextion displays are optional, fun, and instructional.

In general, hotspots really put the amateur into amateur radio. For the most part, the creative innovation driving this branch of amateur radio forward is being done by passionate hams around the world with day jobs and families who are pouring their energy into these various projects in their spare time. The upside is that we get this really innovative playground to play around in; the downside—or, depending on how you look at it, another upside—is that this really is an amateur endeavor: things don't always work; there are some rough edges; updates sometimes break stuff; it can take a while for new features that many people want to get implemented; sometimes the only way to make something work is with a soldering iron, a bit of cussing, and a lot of stubbornness; and some features aren't fully documented so it can take a lot of trial and error to figure them out.

Back in my renting days when I moved about quite a lot, my furniture never seemed to fit right for the way I wanted to decorate.

I had always thought about a cad program but never had the opportunity to work with one. I learned simple drafting by hand and didnt own a computer in those days. Download it Here. I am also a propenent of Open Source solutions. I have recently begun learning to use FreeCad for my woodworking projects, and I appreciate the tutorials you have provided here.

FreeCAD is a great solution. Very informative. Thank you for taking the time to help us new people out here. I am wanting to design small wooden boxes for some of my electronic hobby circuit boards. So I looked into a cheap CNC machine to make wooden boxes. Really, 6 flat objects with holes in the right places to put together to make a box.

Starting the search was a bit overwhelming. Your video really shed a lot of light onto what I need. I think Inkscape might be just what I need. Any recommendations on a small CNC machine that will work well with thin wood and Inkscape? Thanks again. Have a look at my articles about the K40 laser cutter. There are some easy to use box makers that provide you with a ready to cut file: This is the box maker I use.

Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Skip to content In this article we discuss free CAD software for makers.

Is the software a 2d or a 3d system? Does the software support the design of single parts in a good way? If you work with a 3D program some are better designing a single parts. Does the software support the design of multi part assemblies in a good way? Does the software offer parametric designs? Does the software support artistic sculpting? Does it output CAM? Does it support drawings and cutlists? Is the software free?

In the following picture you can find a quick overview of the strengths and weaknesses of the solutions: Inkscape For 2d work we create nearly all projects in the free and open source software Inkscape. Inkscape is our go-to, five start rated solution for everything in two dimensions. Therefore we use LibreCAD very seldomly and excluded it from the list. Blender The next software on our list is Blender.

Sketchup For a long time Sketchup was our go-to solution for 3D modeling. We stopped using Sketchup for a couple of reasons: First the vendor of Sketchup, Trimble, offers the new version only on the web — which means that they can limit the access easily — in contrast to the old version that would run forever on your local computer. So for our use cases Sketchup is inferior to Fusion in all relevant dimensions.

Fusion Which brings us to the next solution on the list: Fusion Laser cutting For the laser cutter we only needs a free 2d CAD solution. Woodworking For woodworking and metalworking projects choosing the right free CAD solution is quite difficult. The great thing about open source software is that everyone can improve the software.

Related Posts. Previous Article 10 laser cutter projects with the K40 laser. I wish you all the best on your journey! Have a look. Forgot the best one: SolveSpace. Programmable microcontrollers and single-board computers like the Arduino , Raspberry Pi , BeagleBone Black , and Intel's Galileo and Edison , many of which are open source, are easy to program and connect to devices such as sensors, displays, and actuators.

This lowers the barrier to entry for hardware development. Combined with the cloud, this technology enables the Internet of Things. Desktop 3D printing is now possible in various plastics and metals.

Digital fabrication also includes various subtractive fabrication tech, eg. To create one's own designs for digital fabrication requires digital design tools, like Solidworks , Autodesk , and Rhinoceros 3D. More recently, less expensive or easier to use software has emerged.

Free, open-source software such as FreeCAD can be extremely useful in the design process. Autodesk's Fusion is free for start ups and individuals, and Onshape and Tinkercad are browser-based digital design software. Online project repositories make many parts available for digital fabrication—even for people who are unable to do their own design work.

Opendesk is one example of a company which has made a business by designing and hosting projects for distributed digital fabrication.

Patreon and Kickstarter are two examples of distributed funding platforms key to the maker movement. Maker culture is not all about new, digital technologies. Traditional and analog tools remain crucial to the movement. Traditional tools are often more familiar and accessible, which is key to maker culture.

In many places and projects where digital fabrication tools are just not suitable, hand tools are. This involves making scientific instruments for citizen science or open source labs.

Examples of maker culture in food production include baking , homebrewing , winemaking , home roasting coffee , vegoil , pickling , sausage , cheesemaking , yogurt and pastry production. This can also extend into urban agriculture , composting and synthetic biology. Clothes can include sew and no-sew DIY hacks.

Clothing can also include knitted or crocheted clothing and accessories. Some knitters may use knitting machines with varying degrees of automatic patterning. Fully electronic knitting machines can be interfaced to computers running computer-aided design software. Arduino boards have been interfaced to electronic knitting machines to further automate the process.

Free People , a popular clothing retailer for young women, often hosts craft nights inside the doors of its Anthropologie locations. Maker cosmetics include perfumes , creams , lotions , shampoos , and eye shadow. The concept of homemade and experimental instruments in music has its roots prior to the maker movement, from complicated experiments with figures such as Reed Ghazala and Michel Waisvisz pioneering early circuit bending techniques to simple projects such as the Cigar Box Guitar.

Bart Hopkin published the magazine Experimental Musical Instruments for 15 years followed by a series of books about instrument building. While still living at home Hugh Le Caine began a lifelong interest in electronic music and sound generation.

In , he designed an electronic free reed organ, and in the mids, he built the Electronic Sackbut , now recognised to be one of the first synthesizers. In , Robert Moog produced his own theremin design, and the following year he published an article on the theremin in Radio and Television News. In the same year, he founded RA Moog, selling theremins and theremin kits by mail order from his home.

Makers can also make or fabricate their own tools. A kit car , also known as a "component car", is an automobile that is available as a set of parts that a manufacturer sells and the buyer himself then assembles into a functioning car. Car tuning can include electric vehicle conversion. Motorcycle making and conversions are also represented. As examples: Tinker Bike is an open source motorcycle kit adaptable to recycled components; NightShift Bikes is a small, Makerist project in custom, DIY electric motorcycle conversions.

Bicycles , too, have a DIY, Maker-style community. Zenga Bros ' Tall Bikes are one example. Other media outlets associated with the movement include Wamungo , Hackaday , Makery , and the popular weblog Boing Boing. Boing Boing editor Cory Doctorow has written a novel, Makers , which he describes as being "a book about people who hack hardware, business-models, and living arrangements to discover ways of staying alive and happy even when the economy is falling down the toilet".

Since the subculture has held regular events around the world, Maker Faire , which in drew a crowd of , attendees. Following the Maker Faire model, similar events which don't use the Maker Faire brand have emerged around the world.

The Maker movement galvanized around responding to the outbreak of the COVID pandemic , initially around attempting to design Open Source ventilators and subsequently targeting the production of Personal protective equipment PPE.

Disruption of supply chains was a mounting problem, particularly in the early days of the pandemic, and compounded with the Shortages related to the COVID pandemic in the medical sectors. Total production figures sides the maker community exceeded The maker movement has at times been criticized for not fulfilling its goals of inclusivity and democratization.

Others criticize the maker movement as not even being a movement, and posit that fundamental hypocrisy extends to limit the scope and impact of every aspect of the "Movement.

Over the past years, various incidents have heightened awareness for gender inclusiveness issues within and outside the movement. A discussion on the public discussion-list from lists.

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