Better 3D Printing through Magnets

Just like Goldilocks found some porridge too hot and some too cold, 3D printers often have beds that don’t stick well enough or stick too well. A few weeks ago I switched two of my three printers to use magnetic beds and thought I’d share with you how that worked out. Spoiler alert: like most things it has its plusses and minuses.

It isn’t a secret that 3D printing is not a plug-and-play operation, especially at the price most of us are willing to pay for printers. There are lots of variables to get right: temperature, speeds, bed leveling, and …read more

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BuildTak, PEI, and Early Adopter Syndrome

I’m guessing most of the members of the Hackaday community are what most people would consider early adopters. Sure, there’s variation among us, but compared to the general population we probably all qualify. I’ve spent many years being an early adopter. I owned a computer, a TiVO, a digital camera, a 3D printer, a drone, and many other gadgets before they became well known. I’ve avoided the self-balancing conveyance craze (I’ll stick with my motorcycle).

Of course, you know if you are an early adopter, you will overpay. New has a premium, after all. But there is another price: you …read more

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