This post contains an OpenSCAD script for creating a custom-sized eyeglasses case for 3D-printing. The case has a magnetic closure, and can be operated one-handed by squeezing the hinged long edge to open, or the…
I recently bought my first multi-color 3D printer — the new Snapmaker U1. As a long-time OpenSCAD user, my first thought was to adapt some of my scripts to take advantage of this machine’s abilities.…
I’ve recently been improving my script to create customized 3D-printed outlet covers. I had requests that it support more types of devices and connectors, and to allow the addition of labels. I also wanted specifically…
Sally from The Dale asks: Should I confess to a boy I like at school? No. If he hasn’t been thinking about you in that way, you’re blindsiding him. Unprepared, he’s likely to fumble or…
I’ve had to do some experimenting to create the magnets I’ve been sending out to Free Little Art Galleries. I tried different construction techniques and I’m here now to say what works and what doesn’t.…
I’ve been seeing this anti-science propaganda meme a lot on social media recently, and rather than repeat myself I decided to address it here so I can just link to my answer. The people who…
Despite my disclaimer to knowing anything much about water heaters, WTFGUY writes to ask: I must say that the video and trouble fix methods I’ve read here are brilliant and I held faith in their…
Professionals who see clients may want to measure the effectiveness of whatever they’re doing by a quick survey before and/or after each session. If you’re there in person, you can hand them a paper form,…
Install plugin: Real-Time Find and Replace by Marios Alexandrou. In the WordPress dashboard, navigate to Tools > Real-Time Find and Replace Click Add button. In the Find field, type: Made with <i class=”fa fa-heart”></i> by…
Dear Tyler (writes Edwin Meath of Sarasota FL): I keep seeing news pieces like this one that claims some little machine removes carbon from the air equivalent to a small forest of trees. How does…
