Celeritas World's Fastest 3D Printer Concept, First Print!!!, CroXY with Carbon Fiber Tubes.
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- เผยแพร่เมื่อ 28 พ.ค. 2024
- It works!!! Still have to do allot of tooling and optimize my parts cooling. I also have some play on some the bushings I want to resolve. Overall I'm happy they way it turned out. I can't believe I got the bed perfectly dialed in on the first print.
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Dang, that's amazing! I saw a similar configuration on... the Annex Engineering K3, I think? It's got a similar cross-gantry, but not nearly as much cooling. Excellent work!
Thanks. I've seen the Annex K3, its pretty awesome. I first saw this cross gantry design about 6 years ago. I always wondered what would happen with carbon fiber tubes. This all became possible because of the new oil impregnated bronze bushings.
I think the quantum delta is the vastly superior concept when it comes to speed, acceleration, cooling and hotend/extruder. In planar moves there are always 3/6 motors working together. You gain potential with smaller prints and/or a smaller bed. You are also not limited by cooling, extruder or hotend in any way.
I heard the limiting factor of the delta printer was processing power to calculate 3 axis motors. What do you think. I might try Klipper on a linux computer if my raspberry pi4 can't keep up.
@@fintechrepairshop ive never ran into processing issues with my pi4 and a 5min speedboat benchy. But even the cheapest compugsr ist faster than a pi. So if that problem arises you could do that. And also there are like 500mhz stm32 mainboards out there, so think that shouldnt be a hard cap
Congratulations! It looks really nice. No "sticking" or "hopping" in the bearings? I did notice that your center carriage has a very short bushing contact length, I wonder if that play helps it move smoothly 😄
Yeah, I think it needs a longer or second bushing there. Its binding a little at the very front X rod. I might also try 12mm carbon fiber rods. Thanks for your comment.
For the steppers motors have you thought of water cooling them to run them a bit faster? I have to ask why springs and not a solid mount for the bed?
Bed springs because there is no probe. Probe and mesh will slow it down. I don't want the overhead of mesh.
@@fintechrepairshop I see, that makes sense just had to ask. The fans I would add a third and make it a 360 fan duct all around the the bed so you get part cooling all around.
I was wondering this also, have seen a few different stepper motor water cooling solutions and also water cooled hotends, typically for Voron's or VZbot's and Nema 17 stepper motors
@@JoshFisher567 so for the hotend it would add to much weight tho he could try a ver of that type because you would lose the fan so maybe, I think he would have to try it and see how it feels tho.
@@JoshFisher567 And for the stepper yeah I feel that to a point it would help because you can water cool all the stepper most likely a 240mm rad or maybe a 360mm rad if you go for the hotend too or maybe two 240mm one just for the hotend and one just for all the steppers. Also sorry for the double msg.
not even close to the fastest ones right now....
I guess we'll see, I like a challenge. That was the first print. What printers are you talking about?
Why the clickbait title? It isn't necessary as you have built a nice printer.
Of course carbon rods work, there are at least two printers if not more on the market which use them.
The fastest printer I know of is a highly modified Voron v0.x from 247printing doing over 1500mm/s
Words fastest is the goal. I guess it a sounds a little click bait, but I'm serious!!!
@@fintechrepairshop Good luck, don't switch to direct drive if you really want to be the fastest.