[Hackett] calls it a “transmission problem.” You’ve scavenged the pieces for your build, but nothing fits. Metric and standard hardware clash, a successful weld is as reliable as duct-taping. You’ll hear about plenty of these obstacles as [Hackett] tries to tackle a tripod build in this video.
He was contacted by a group looking to make a bicycle-mounted portable projector. Their request: build them an easy-to-use tripod on a shoestring budget that is strong enough to hold a 30-pound projector. Garbage and scrap turn into a functional device as [Hackett] grinds and welds the tripod together.
The video’s greatest contribution, however, is the advice near the end.
You need to retrain your eye, so you’re not looking at a thing as to what it is, what it’s branded, what it’s originally intended for. What you’re looking at is what it is at the core, and once you start looking at things for what they really, really are, you have the power to completely remake the world.
A desire to re-contextualize everyday stuff is probably the reason you’re a Hackaday reader. Hopefully [Hackett's] succinct advice strikes some chords and encourages you to keep abstracting and re-purposing the world around you. If you’re new to hacking and need somewhere to start, why not build a robot?
Continue reading “Hackett’s tripod and some advice on abstraction”
The NY based hacker group named Ithacka has posted an interesting challenge. Buy a box of junk and build something with it following their guidelines. Document it and submit it for voting. There are some rules that allow you to use a few pieces that don’t come from the box, but the list is short. They don’t specify what the prize is, but entries must be submitted by August 1st.
In a national competition for creativeness in children, junk bots have reigned supreme. Pictured above is a detail from one of [Vu Van Thankg]‘s junk bots. Created entirely from parts pulled from the trash, this thing has 11 motors which supposedly allow full arm and hand control. We know you’ll be upset at how little information there is, but the pictures alone show so much. Just look at the rig he put together for this arm. If that isn’t inspiring, we don’t know what is.
UPDATE: EMSL has four more boxes ready to go. If you are in the silicon valley area, pick one up.
The Great Internet Migratory Box of Electronics Junk is essentially a virtual swap meet. A mysterious USPS flatrate box arrives on your door step filled to the brim with random electronics. You remove some pieces that you find interesting or useful. Write about them. Add some items from your own collection, and then ship it off to a recipient you deem worthy. [John Park] was kind enough to send us the box code named Rangoon and here’s what we found inside:
Continue reading “The Great Internet Migratory Box Of Electronics Junk”