Category Archives: ERRF 19

East Coast RepRap Festival Comes Alive In Second Year

By pretty much any metric you care to use, the inaugural East Coast RepRap Festival (ERRF) in 2018 was an incredible success. There was plenty to see, the venue was accommodating, and the ticket prices were exceptionally reasonable. But being a first-time event, there was an understandable amount of trepidation …read more

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Posted in 3d Printer hacks, 3d printing, art, cons, East Coast RepRap Festival, ERRF, ERRF 19, printrbot, printrbot mod, props, self-replicating | Leave a comment

An Open Hardware Laser Engraver For Everyone

Right now, you can get a diode laser engraver on eBay for around $100 USD. That sounds like a deal, but it’ll probably use some arcane proprietary software, won’t be terribly accurate, and the laser itself will almost certainly be fully exposed. Of course there’s no shortage of DIY builds …read more

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Posted in diode laser, ERRF 19, GT2, laser engraver, laser hacks, NEMA17, open hardware, tool hacks | Leave a comment

Prusa Unveils New Mini 3D Printer, Shakes Up The Competition

For the last couple of years, consumer desktop 3D printer choices in the under $1,000 USD range have fallen into two broad categories: everything bellow $500 USD, and the latest Prusa i3. There are plenty of respectable printers made by companies such as Monoprice and Creality to choose from on …read more

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Posted in 32-bit, 3d Printer hacks, Bowden extruder, cons, East Coast RepRap Festival, ERRF 19, Octoprint, prusa, Prusa Mini, slider, stm32f407, Trinamic | Leave a comment