Category Archives: foam

Lifelike Dinosaur Emerges From The Plumbing Aisle

Despite the incredible advancements in special effects technology since the film’s release, the dinosaurs in 1993’s Jurassic Park still look just as terrifying today as they did nearly 30 years ago. This has largely been attributed to the fact that the filmmakers wisely decided to use physical models in many …read more

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Posted in animatronic, costume, dinosaur, foam, PVC, wearable hacks | Leave a comment

Making a Flying Wing With Expanding Foam

Many radio control aircraft modelers will be familiar with the process of cutting wings out of foam with the hot wire method. The tools are simple enough to build at home, and it’s an easy way of producing a lightweight set of wings without too much hassle. [IkyAlvin] walks a …read more

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Posted in expanding foam, flying wing, foam, misc hacks | Leave a comment

Build Your Own Anechoic Chamber

For professional-level sound recording, you’ll need professional-level equipment. Microphones and mixing gear are the obvious necessities, as well as a good computer with the right software on it. But once you have those things covered, you’ll also need a place to record. Without a good acoustic space, you’ll have all kinds of reflections and artefacts in your sound recordings, and if you can’t rent a studio you can always build your anechoic chamber.

While it is possible to carpet the walls of a room or randomly glue egg crate foam to your walls, [Tech Ingredients] tests some homemade panels of …read more

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Posted in absorption, acoustics, anechoic, dampening, foam, how-to, microphone, Panels, sound, speaker | Leave a comment