Wednesday Links: Helical Springs, Electr...

Solar botics
April 16, 2014

Did you see the lunar eclipse on Monday night? I wish they had it rescheduled for Sunday afternoon, so all of us night-owls-who-have-to-get-up-early could watch that. But noooOOoOO. But at least the internet will save us. At least from information deficit.

Laser Cut Helical Springs
I wonder if zigzag helical springs can still travel down the stairs... Or they use the elevator?
Egg-Bot Wax Painting Upgrade
..called Electro-Kistka, where Kistka means brush. The device looks nothing like a brush, but produces wicked egg resist drawings nevertheless. (Via Hackaday)
Self-Stacking Building Blocks
These are awesome and need some sound proofing. But I guess this is not a concern... (Via Gizmodo)
Tattoo Machine Out of 3D Printer
This looks much better than the same done with a laser engraver! Less painful at least... (Via Dangerous Prototypes, video 1 and 2)
New Saturn Moon
Continuing with a lunar subject matter, this might be one of the last Saturn's newborn moons.(Via LiveScience)

It will not save from raptors, amnesia, junk mail and cat fur though.

MORE POSTS

December 5, 2017
Holiday Shipping Deadlines

Within Canada: Canada Post Priority™ Dec 21 Canada Post Xpresspost™ Dec 20 Canada Post Regular Parcel™ Dec 11 To the United States: Canada Post Xpresspost Dec 16 Canada Post Expedited Parcel™ Dec 12 PuroGround Dec To Europe: Canada Post International Xpresspost Dec 8 Purolator: Canada, next-day delivery (where available) Dec 21 United States, next-day delivery (where available) Dec 21 United States via […]

July 12, 2007
Circuit: Herbie by Randy Sargent

Although not a true BEAM robot, this simple schematic by Randy Sargent is small, simple, slick, and effective. My own version uses a pair of pager motors and three cells from a 9V rechargeable battery. Hard to get any simpler than this device!

December 10, 2009
Ardweeny!

Here's the Ardweeny - the smallest breadboard-friendly Arduino-compatible kit! Sorry it took almost a month to get this ready. The GVS-Shield took priority, and it is the holiday season. Kinda crazy here. The Ardweeny has proven to be quite handy in the shop where we've got several projects on the go. Plug in a 'weeny […]

August 18, 2016
New Product: Adafruit Feather Boards �...

Adafruit FeatherWing Proto - Prototyping Add-on For All Feather Boards $6.95 A Feather board without ambition is a Feather board without FeatherWings! Adafruit Feather M0 Basic Proto - ATSAMD21 Cortex M0 $27.80 Feather M0 Development Board - Thin, Light, Powerful! Adafruit FeatherWing OLED - 128x32 OLED Add-on For All Feather Boards $20.85 This is the […]

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