Protect Your Property With This Fire-Breathing Billionaire

Let’s face it: if you can’t trust a fire-breathing billionaire industrialist to protect your stuff, who can you trust? (Video, embedded below.) This one is straight out of the Really Ba…

3D Printering: Soldering A Heated Bed

There’s an old saying about something being a “drop in the ocean.” That’s how I felt faced with the prospect of replacing a 12 V heated bed on my printer with a new 24 V one…