3D Printers

Review: Elegoo Centauri Carbon is a Solid First 3D Printer

Manufacturer: Elegoo Price: $413 Link: us.elegoo.com/products/centauri-carbon The first 3D printer I ever operated used stereolithography (SLA) to slowly form solid layers from goop, and was similar in cost (and size!) to a sports car. The first 3D printer I ever owned, I assembled myself from a pile of extruded aluminum, stepper motors, and hope, gaining invaluable experience about fused filament fabrication (FFF) printing during the process of getting it to work (at all!), and upgrading and tuning it over subsequent...

February 6, 2026Uncategorized, , , , , 0 Comments
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3D Printer Review: Elegoo Saturn 4 Ultra

Manufacturer: Elegoo Price as tested: $524 Link: elegoo.com In the past, resin printers always came with big tradeoffs: big, fast, or cheap — you can have one. With the Saturn 4 Ultra, those days are gone. The Saturn 4 Ultra is a MSLA printer featuring a build volume of 218.88×122.88×220mm with a 12K mono screen. This means you have a larger build volume than a Prusa Mini or a Bambu A1 Mini but with a print...

August 22, 2025Uncategorized, , , , , 0 Comments
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What can you do with Arduino and a new 3D printer?

When 3D printing matured from an industrial edge case to a mainstream commercial technology in the 2010s, it captured the imaginations of everyone from schoolteachers to fashion designers. But if there’s one group that really, really got excited about 3D printing, it was makers. When 3D printers became commercially available, they knew that everything was about to change. Indeed, 3D printing offers everyone the invaluable ability to create custom components tailored to specific needs. This in turn brings a...

May 30, 2025Uncategorized, , , 0 Comments
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