Foam is all kinds of useful, but trying to cut it with scissors or a serrated plastic knife is usually an exercise in futility. What you really need is a hot wire for nice clean cuts. [Elite Worm] ...

How to Make a Styro‑Slicer — Easy, Multi‑functional Styrofoam Cutter Overview: A hot‑wire foam cutter uses a thin, taut metal wire (commonly nichrome or iron) heated by electrical resistance to ...

[The King of Random] always seems to have something fun going on in his shop, and his builds tend to be impressively complete. No exception to that rule is his recent hot-wire foam cutter that looks ...

If you do any work with Styrofoam or other similar materials, you know it can be tricky to cut and shape pieces how you want them. This DIY setup will cut any Styrofoam safely and precisely, and can ...

Akiyuki, who has created works such as `` a rotary engine that really rotates '' and ` `a clock made only with Lego '' using Lego, has released a production movie of ``a Lego machine that can freely ...