Build your own temperature-controlled hot wire cutter for precise and smooth styrofoam cutting! In this tutorial, I’ll show you how to make a simple yet effective foam cutter with adjustable ...

Learn how to build a simple DIY styrofoam cutter and grinder using everyday household items! This step-by-step tutorial shows you how to assemble a handheld, battery-powered tool with a DC motor and a ...

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] ...

Rapid prototyping tools are sometimes the difference between a project getting off the ground and one that stays strictly on paper. A lightweight, easy-to-form material is often all that’s needed to ...

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 ...