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

August 14, 2013
Wednesday Cool Links: DIY Cellphone, Sma...

Meteor showers! This week! Everybody watch! And other than that, watch the links. They are shiny too and they come out at night and eat all your strawberry pie and pencils… Er, no, they don’t, actually. But they will only shine the light of their internet goodness on you: My open-source, do-it-yourself cellphone (built with […]

September 22, 2006
GM15s back in stock!

Sorry about the delay in making these available. These tiny 25:1 pager-sized gear motors are difficult to get built. BUT, we finally have more GM15 gearmotors in stock!

November 7, 2014
Friday New Product: eSun Filament, Push ...

Today we have a rainbow of colorful stuff, which apparently doesn't look anything like it at the moment, but believe me, it is. eSun 1.75mm PLA filament - 1kg Spool $30.00 1.75mm PLA filament for 3D printing. PLA is an excellent general purpose filament with a great finish, very rigid and biodegradable. eSun 1.75mm ABS […]

February 15, 2011
Hakko FA-400 Smoke Absorber

It's cool. Well, not quite. But it's smoking. Umm,  that's not right, either. It's anti-smoking. Whoever redesigned their 493 smoke absorber did a pretty good job - it's much better than it was before! And Hakko even posted a cool video showing how good it is (sorry, can't embed the video here).

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