Archive for December 2015

Building bridges: saving a 3D print using my hands

sunscraper-byhandA Facebook fan recently posted a comment about liking my metal sculpture because he prefers the “hands on” look.

I suspect he thinks, as many people do, that 3D printing is as simple as pushing a button. Well, in this Model T period of 3D printing, it’s anything but.

In fact, the 3D print that just finished printing yesterday actually required me to manipulate the print with my hands while the printer was running ….

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3D printing filament welder to save money and stress

Because of the size of its prints, running Cerberus 3D’s Gigante 3D printer makes filament Spools of 3D printer filament - Kevin Caronhandling a real challenge. I’m using 5 pound spools of 3 millimeter filament right now, but if I could find 10, 15 or even 20 pound spools I’d definitely use them.

Why? Well, when you’re running a multiday print, you go through a lot of filament. I’ve spent many a night waiting to change filament spools – well, that was until I figured out I could just switch a nearly finished spool for a fresh one before I went to bed.

I would never have done that, though, if I hadn’t already ordered the handy, dandy filament welder I got recently (yeah, I think it’s funny, too, that it’s called a filament “welder” – just one more welder in my toolshed!) ….

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Changing 3D printing filament is now so much easier ….

Sometimes change is imposed upon us (make that “Often change is …”). Anyway, sometimes (often?) that change is good, and that’s the case with how I now am changing my filament on my Cerberus 3D Gigante 3D printer.

Last month, the teeth on the Gigante’s extruder motor got stripped, which required me to order a new extruder. That actually worked out well – I was between one of my own prints, Redhead, and beginning a 3D printed commissioned sculpture.

When I got the new extruder, I discovered I could just pause the print to change the filament instead of having to do it on the fly, the way I had been doing it:

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