Many makers are intimidated by trying to do any molding and casting. But how about casting a part that is riddled with holes? Yikes.
But fear thee not. Bob Tolone to the rescue with this excellent video.
Besides the successful cast of this difficult part, there are lots of great tips in this video, from using spinach clam shell plastic containers for storing parts, materials, and supplies to using pieces of bent polystyrene, binder clips, and silicone-as-glue to create reusable mold boxes.
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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.
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