An Introduction to Bondo for Designers and Modelmakers
The many applications for polyester resin and body filler via Core77
When it comes to making models, few materials are as diverse (and yes, smell as bad) as Bondo. It sets up quickly, can easily be machined and shaped and sticks to just about anything.
Here industrial designer Eric Strebel kicks off his series on Bondo’s basics, demonstrating how he mixes, tints and molds it, what it can (and can’t) be applied to, and how he does it. There’s also some good backstory on the stuff.
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Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.