Mostly Harmless

Mostly about my amusement

Category: Geek

Time-lapse 3D printer videos

I have two 3D printers and each has a webcam. I use Octopi (Octoprint on a Rasberry Pi) and can…

Wildcard certs via Let’s Encrypt

I just reduced 14 Let's Encrypt certificates down to 2. This is possible because the free service went live for…

Prusa MMU for the MK2s

I think I can call the multi-material upgrade of my Prusa Original i3 Mk2s a success. It took me about…

3D Printed WordPress Bow Ties

Sometimes my hobbies cross over into each other. This year I attended WordCamp US in Nashville and had an idea….

WordPress Is About Responsibility

Your WordPress site (or any web site you put on the Internet) has value. Take care of it, it is…

A 3D Printed Dial

I had a broken dial. I also have a 3D printer, so rather than epoxy the heck out of the…

Next time can it yell “Danger Will Robinson!” instead?

Yesterday I went to work at a data center in NJ. I don't often go as the round trip is…

I think she gets it from her Mom

My daughter and a lot of her friends have begun to follow different K-pop bands. Putting aside that none of…

3D Printing the WordPress logo in two colors

My 3D printer only supports having one filament loaded at a time and that generally means the objects I print…

Pi Zero W makes for a compact Retropie box

Of course I did this with a Pi Zero W. 😉 One of the reasons I like the Raspberry Pi…

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