Instructables.com has some new instructions on how to build your own bagpipes, and all you need is:
1 Garbage Bag or large plastic bag
2 Recorders (or 2 PVC Recorders:https://www.instructables.com/id/PVC-Recorder/)
2 Pens (You can also use a decent sized straw or a piece of hose)
It sounds a little ridiculous, but when you break it down, bagpipes are basically just a recorder with a drone with an attached airbag. As long as you're social distancing, you can imagine yourself standing atop the grassy peaks of the Highlands, where your DIY Garbage Bagpipes can be heard all across the land, undoubtedly pleasing your neighbors to no end.
I know what I'm doing this weekend.
How to Make Bagpipes Out of a Garbage Bag and Recorders [Instructables.com]
Image: Public Domain via PxFuel Read the rest
I love this strange and wonderful project on Hackaday.io. It is digital clock which uses a ring of 60 NeoPixels in a 3D printed flying saucer and 12 lights on the inner ring to indicate the hours. It also does backups. And light shows. All it needs is a cow being sucked up into it.
At the end of November 2019 my trusty old iomega StorCenter NAS (Network Attached Storage) started behaving eratically and would keep disappearing from the network and locking up every few hours. I immediately made sure I had several copies of the data and started the search for a replacement. But it dawned on me that whatever I would buy would ultimately go the same way: unsupported and unfixable.
So, with the new Raspberry Pi 4 having USB3 ports and a long running desire to make a circular neopixel clock at some point, it dawned on me that there are two devices that run 24 hours a day: my NAS and my trusty old Tix clock that I bought several years ago.
Why settle for another boring NAS when I can make the ultimate NAS come Clock combination? So began the flying saucer clock project...
So, how does it tell time?
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The inner ring of the saucer contains 12 LEDs behind diffusers made from a ring of transparent PLA with black PLA colour separators, which are lit according to the current hours. The minutes and seconds are shown on the outer 60 LED ring. This also displays the hour as a series of 5 LEDs lit blue and also hour markers shown at spacing of every 5.
In case you don't know, HackSpace is a terrific monthly maker magazine from the U.K. Published by the Raspberry Pi Foundation, HackSpace includes articles by bunnie huang, Andrew Lewis, Marc de Vinck, Sophy Wong, Bob Knetzger, and many other authors you many recognize from the pages of Make: magazine and other domains of the maker movement. I contribute a monthly tips and tutorials column.
One of the great benefits to HackSpace is that it has always been a free PDF for those who can't afford the high (over $100/year) international subscription rate. Well, good news, everyone! You can now get HackSpace for $60 a year (12 issues) and your sub comes with an Adafruit Circuit Playground Express (worth $25). Read the rest
In this video on Pask Makes, he fashions a really lovely utility knife out of brass using nothing more than common shop tools like a saw, drill, hacksaw, router, files, etc.
If you've ever made a tool yourself, you know what an inspired object that tool can become in your shop. Imagine making and gifting one of these to a friend or loved one. They would cherish it for life.
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In this video, produced by the Mihama Veterinary Clinic in Fukui, Japan, you'll learn how to transfer the contents of a fertilized chicken egg to a plastic cup so you can watch it develop into a live healthy chick.
As the narrator says, "The process of the growing egg is like a magic, don't you think so?"
[via Twister Sifter] Read the rest