Instructables

Garden trowel from hot-formed PVC pipe

Garden trowel from hot-formed PVC pipe

A trowel is such an inexpensive tool, it’s hard for me to imagine making my own for anything besides the experience of making and having made it myself. Still, I can see why someone might want to make this one described by Instructables “PVC whisperer” Thinkenstein: It starts from ubiquitous scrap material, looks good, and is made using an unusual process that involves softening PVC pipe under heat (a delicate trick, safety wise) and forming it by hand.

How-To: Liquid-Cooled Carseat

How-To: Liquid-Cooled Carseat

Instructables user kstruve writes: I currently live in the Phoenix, Arizona area, which gets mighty hot in the summer. This summer, we’ve had several days around or above 110 degrees. I have twin baby boys, and despite cracking the windows, using reflective seat covers and running the A/C full blast when driving them around, their […]

How-To: Snap-action Batarang prop

How-To: Snap-action Batarang prop

Instructables user spookylean shows us how to make this cool little folding prop based on a weapon from the video game Batman: Arkham Asylum. He does it the labor-intensive but inexpensive way–cutting the profiles by hand from clear hardware store Plexiglas and then painting them black. I am too lazy for that and would probably just have them laser-cut from black plastic to start with. Embedded magnets lock it in the deployed position.

How-To: Perforated pizza peel

How-To: Perforated pizza peel

Mike Senese writes: The idea behind a perforated peel is that it reduces the amount of flour that gets underneath the dough when placing it in the oven (too much flour will brown up and taste bitter), and helps keep things from sticking by reducing the amount of friction underneath the dough. I discovered the […]