Adafruit will not be shipping orders Monday May 30, 2016 for the federal holiday, Memorial Day. Orders placed after 11 AM EST Friday May 27 will go out Tuesday May 31.
0

July 4, 2014 AT 9:50 am

US flag entirely out of metal

Fqk67Xz
US flag entirely out of metal by ggfergu –

Camera: Canon 5D MkIII with Tokina 11-16mm lens (the only APS-C lens I know of that will still work on frame). 4-stop ND filter to lengthen exposure. This was a 4 second exposure with yellow sparks from a steel grinder on scrap metal and steel wool in a kitchen whisk spun in a hand drill behind the flag, and white sparks from titanium (from the right). I manually popped the flag with a handheld strobe set to 1/4 power a couple times during the exposure (you can see a couple white rectangles hovering in the air above/left of the flag.


Check out all the Circuit Playground Episodes! Our new kid’s show and subscribe!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground”Adafruit’s Apps!


Maker Business — “If Work Is Digital, Why Do We Still Go to the Office?”

Wearables — Stiff upper lip

Electronics — Signature required?

Biohacking — Race Nutrition – Eating a Bunch of Chemicals

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.