serrated plastic knife — and you’ll wish hard for something that cuts cleaner, faster, and better. While there are all sorts of ways to build a hot wire foam cutter, this design from ...

The plain knife ... One of the best is the needle-nose pliers, which tapers to a fairly fine point to get a grip in tight spaces. It also features replaceable edges on the wire cutters and has ...

serrated plastic knife — and you’ll wish hard for something that cuts cleaner, faster, and better. While there are all sorts of ways to build a hot wire foam cutter, this design from ...