Cupcake155 Stream

I’ve been working on Episode 3 for a couple weeks now, but until I slay a certain dragon, the episode shall remain enroute.

In the mean time, I’ve updated my main printing page with a copy of my live stream feed, so when I’m printing you can watch the video stream from that easy-to-find location.

Cupcake155 Episode 2

After roughly a month of effort, I’ve now got my old Cupcake heavily retro-fitted and running pretty well.

Cupcake155 Episode 2 gives the key details of how I modified my old MakerBot Cupcake in to something modern and unique. Others may find it helpful to re-trace my steps and perhaps get printing sooner!

Cupcake155 Episode 1

I’ve missed playing with 3D printing since I mothballed my printer years ago. It was shelved over major pains in getting the extruder to work properly. I also wasn’t especially fond of working with ABS plastic, which feels pretty toxic to me.

A few weeks back I decided that my old printer, while in bad shape, was still most of a 3D-printer. I had been looking at ready-made products I could potentially buy, but I wanted the satisfaction of doing most of it for myself. I knew right-off-the-bat that I’d be replacing the extruder as it seems clear to me vast progress has been made about that point.

It’s taken me weeks, but I’ve got the machine operating, at least in all regards except for an extruder. I’ve documented the key steps I took to get this machine in to a usable state again on my Episode 1 project page here.

Continue reading Cupcake155 Episode 1

Multi-threaded tar/bzip2

I often find myself banging my head against a wall watching tar compress with a single execution thread. PBZIP2 is the solution to that problem.

Here’s my few recipes for using this:

Compress: tar cf archive.tar.bz2 --use-compress-prog=pbzip2 archive/
Uncompress: pbzip2 -dvc archive.tar.bz2 | tar x

Enjoy!

Mac Pro > Installing USB 3.0 Support

In my quest to keep my 2008 era Mac Pro (MacPro3,1) reasonably well suited to my needs, I recently decided to attempt to add USB 3.0 support.

I recently bought myself one of these babies, Inateck KT4004. I like that it has 4 ports and no external power required.

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Continue reading Mac Pro > Installing USB 3.0 Support