Category: Hardware
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Speedy
Print Speeds There is a marketing war with 3D FDM printer makers of who can advertise the fastest printing machine. Within the last year, the brag print speed has moved from 100 mm/s, to 300mm/s, and now to 600 mm/s. Acceleration has leaped from 1,000 mm/s^2 to 20,000 mm/s^2 There are practical and physical limits…
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Duallies
Been cranking hard printing on my two newest 2 filament printers. The Snapmaker J1 and the Cetus2. Best of both flavors, IDEX and single nozzle. Neither, do I consider perfect a printer. Once I learned their individual weaknesses and work with their strengths, it has been all production and fun. Use them properly and 2…
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The Real Story of SMJ1
The Snapmaker J1 is not a perfect IDEX 3D printer, but it is a very good one. That’s my personal opinion. Online and FaceBook user forums are available and have a lot of interesting threads (stories) of user experience. But forums are not a good place to seek service or repairs when something goes wrong.…
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Why 0.40mm?
Quantum mechanics makes me look at things in new ways. A recent browse through current topics on 3D printing revealed some pundits are questioning how in FDM printers, did 0.40mm nozzle become so dominate with the 1.75mm filament. I am not going to explore the reasons here. Best to say, for the typical size prints…
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Tripple Play
Running three identical prints on three different printers all at the same time. That’s gotta be what’s called, “Doin’ 3D printing!” Ha! Little Mama Cetus (original size Cetus I), Cetus2 (2 color much larger), and Anycubic Vyper (conventional FDM). The print file is an original KautzCraft I call “ripple”. It is a 100mm round bowl…
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Urge to Purge
I am watching the operation of my Cetus2 two-color printer. I discovered a way to implement what I call “shadow-purge” printing. When changing colors with a single nozzle printer, there is a period of time and distance required for one color to cease flow and the new color to fully become full flow. This period…
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Quantum Junque?
A little history Haven’t been playing with Quantum physics for any length of time. But I have thought about it for probably decades. I don’t know if that counts for anything. Probably not. So I just invented using quantum physics as a new source of inspiration for things happening when doing 3D printing. There are…
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Out Whaling
Out Whaling Cetus is a word for a whale. Their logo is the tail of whale (I’ll tell ya’). The Cetus was a sea monster in Greek mythology which both Perseus and Heracles needed to slay. I have three small Cetus (Ceti?) but my newest whale is the Cetus2. Did I mention I received it for…