Perhaps the biggest complaint lofted at the nascent 3D printing industry is that, when it comes down to it, unless you’ve got a very special kind of robot, chances are your DIY object printing projects will be done in plastic. Still effectively the future, my boy, using the much-maligned synthetic solid is all-but unavoidable when it comes to most additive manufacturing. That’s not to say all plastics are bad—PLA, one of the two plastics primarily used in extrusion-based 3D printing, is derived from renewable resources including corn starch and tapioca—but they’re still a tough sell considering that only 23% of the 50 billion plastic water bottles Americans use every year are recycled.
Precious Plastic, a set of ‘plastic machines’ created for small-scale DIY plastic recycling aims to change all of that: created by designer Dave Hakkens of Phonebloks fame, injection, rotational, extrusion, and shredder, are four viable mechanical answers to the ever-contemporary question of, “What do I do with all this plastic?”
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 — Undercover in an iPhone Factory (video)
Wearables — Go with silicone
Electronics — Shift away from basic arithmetic
Biohacking — Bunnies Book “The Hardware Hacker” Applies to Biohackers
No comments yet.
Sorry, the comment form is closed at this time.