Archive for October 2016

Test driving a new – old – host program on a big 3D print

Pronterface screen, 3D printing - Kevin Caron's 3D printing blogDealing with sudden, inexplicable fails got me to try some new things. I don’t know which, if any, are related to why my Cerberus 3D Gigante 3D printer just stopped cold without apparent reason, but it sent me back to play with a host program I’d only used once or twice before.

In fact, when my 3D printing guru suggested I use Pronterface instead of Repetier, which we thought might be the problem, I remembered I had a version of it. It was old, so the first thing I did was download the latest version of this venerable – well, for 3D printing! – host program.

Pronterface is apparently one of the most common interfaces used by 3D printer software. It can move and home all 3 axes independently, as well as offering a temperature graph, extrude and retract buttons, a window showing the current layer’s tool path, and a window to enter G-code. Some users complain that it’s too basic or don’t like the program’s look and feel, but it seems very clean and easy to use to me.

The big question is whether and how it works ….

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3D printing jewelry adds color & and complexity

BackFlip 3D printed earrings - Kevin CaronOne of the many things 3D printing has allowed me to do is make jewelry.

I’ve always loved jewelry – my wife likes to brag that I had her favorite jewelry store on my speed dial (which is true) – but I could never work that small in metal.

But suddenly, with 3D printing, I am able to create beautiful jewelry – and open a whole new side of my business.

Some of my designs are smaller reproductions of large sculptures – more on that in a moment – while others are original designs for the jewelry that I just may create in full-size metal sculptures someday.

Like most things, though, creating a jewelry line is not as simple as it may seem, and certainly not as simple as I thought it’d be!

For instance, none of my three 3D printers is able to print in small enough resolution to reproduce my designs as earrings or necklaces. There are other aspects of the learning curve to create jewelry, too ….

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