Archive for #3Dprintedart

‘This has never happened before’ yet again ….

Since my last post I’ve gotten this much printed:

Yes, nothing. Nothing except frustration and fails.

3D print fail - Kevin CaronAfter many days and hours of troubleshooting – Steve Graber was here so many hours (15? 20?) over 5 days that I offered him our spare bedroom – he and I narrowed down the problem to a bad motor.

Yes, of the 3 motors that run the Cerberus 3D Gigante, one had decided to no longer count steps, one way only, though.

Our first, oh, dozen or so hours of troubleshooting didn’t even touch the problem, which was causing every print to thin out one one side. At first we thought the bed wasn’t level, but after several attempts at leveling it using 2 different probes, it became clear that wasn’t the problem.

Finally we heard a slight variation in the motor sound when it neared one particular side. We also remembered that the last print I’d done, the large version of my 3D printed sculpture Ruby, had printed oddly at the bottom. It wasn’t so bad that I couldn’t use the print, but I knew I’d have to account for the lopsided bottom when I printed its base. I just couldn’t get that base to print, though.

So the problem had preceded all the work and improvements I’d just spent a lot of money on.

Steve rewired the motors to see if it could be the wiring, proving that it was indeed the motor.

Well, it better be: a new one just cost $300. Steve notified the motor manufacturer, who said, “We’ve never heard of this.” (They have now.)

It’s now been a month since I’ve been able to print, but I think we’ve got it.

Nonetheless, pray for me, and the printer! And stay tuned ….

Breakthrough: ‘playing around’ leads to intriguing visual development

Detail of 3D printed sculpture Looking In - Kevin CaronI learn by doing. Yes, I also research, read, watch videos and gain knowledge in other ways, but mostly I play and push beyond what I already know to learn more.

A lot of my sculptures, such as Knot Me and subsequent artworks based on what I learned from tipping a trefoil knot on one corner, are a result of “I wonder what will happen if I do this ….”

That very sort of “following my curiosity,” as author Elizabeth Gilbert calls it, is what has led to one of the most exciting developments I’ve encountered yet in 3D printing.

As you know, if you’ve read this blog or watched my site, Instagram or Facebook for any time, I’ve been using 3D printing to create sculptures for about 5 years. I’ve enjoyed developing my own style of flowing, sometimes twisting and even angular forms, some of which are near to if not impossible to make in metal.

But this latest development, the result of playing with settings, is creating an entirely new look for my sculptures …. Read More →

Fascinating finishes – 3D printed surface a blank slate

Twilight, a 3D printed fine art sculpture - Kevin CaronI love the strong colors 3D-printed resin creates. I really geek out on the translucents, of course – check out my 3D-printed sculptures to see how many times I’ve used translucent yellow, red, blue and purple filament because I love how they interact with light.

Yet I’m not afraid to cover the surface of a 3D-printed sculpture.

I did just that with Oculum, which has an antique brass patina. In that case, I had to address the sculpture’s surface because the design required supports during printing, and I have yet to figure out how to remove all evidence of them. That led to some “body work” (shades of my days as a mechanic!), which I then covered with the patina.

I’ve painted my 3D-printed sculptures, too. A good example is Night Sky, for which I just used rattle can paints.

But lately, I painted a couple of sculptures with a new finish that really excites me ….

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Metal filler works wonders with ABS filament

An as-yet-untitled 3D printed fine art sculpture by Phoenix artist Kevin Caron.Since I moved my 3D Systems CubeX 3D printer down to the studio, I’ve been able to play with it while I’m in the office cooling down – Arizona summers are really brutal when you work with fire and wear heavy protective gear. The CubeX gives me another way to play that keeps me under 1000 degrees.

One reason I hang onto this old 3D printer – it was the first one I owned – is that it prints ABS (acrylonitrile butadiene styrene) filament (the same stuff used in Lego bricks), which is petroleum-based. Although I mostly print in PLA (polylactic acid), ABS lets me do some things I can’t do with PLA.

In particular, it lets me print the two forms shown in this post, which my deltabot printers’ software just can’t seem to handle. The CubeX software can handle the thin edges better and print pieces without supports, which means much far less clean up. It also lets me use a filler that PLA probably wouldn’t put up with.

Accordingly, I decided to create these two forms for an upcoming show. I knew they wouldn’t print perfectly, though, so some body work was in my future ….

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Sharing 3D-printing possibilities

Some artists hold their processes close to their vests (where did that expression come from? Who wears a vest anymore? Sorry – mind wandering ….).

I’m not one of them.Arizona Artists Guild logo

I have a large and active YouTube channel with more than 450 videos in which I share metal fabrication and 3D-printing tips. I also have held many events for other artists at my studio and at my home, where I have my 3D printers (the studio is just too dirty – I make dirt there!). I’ve even held events for other artists at my art shows.

So when the Arizona Artists Guild asked me if I’d do a program for the organization’s sculpture group, of which I’m a member, I was glad to do it.

But this time, I decided to do it a little differently ….

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A 100-year-old 3D printed sculpture?

I know I have more to share about the technology side of 3D printing, but please enjoy this interruption to talk about art.

Crimson Singularity, a contemporary art sculpture by Kevin CaronYes, I like the aspect of using these tools to do my work – the tools I have used over the years have had a huge influence on how my art looks – but 3D printing is not the point, it’s the path.

That’s what’s driven me to take a moment to talk about a recent project for which I used my CubeX 3D printer.

I’d developed a form in CAD, a variation on the umbilic torus shape I’ve used in three different sculptures – Torrent, Crimson Singularity and Wherever You Go, There You Are – and wanted to see what it would actually look like. I wanted to be able to hold it in my hand, rotate it, see how the piece fits together.

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