Відео

No LiDAR on the k2 proves it was a gimmick doing nothing all along

Only 11500€ for HT90 😅

HT90 stands for 90°C chamber temp,

Great update. I'll be there tomorrow weds.

please reduce (or remove) the size of your face insert - it hides more interesting things to see. (And never heard "alpha centauri" - the next planetary system?)

I would like to know more about the T1 and the Elegoo Core XY. I have an Elegoo Neptune 4 Pro and it is great. But a closed printer to print with ABS is my next buy.

Full review of S1 would be much appreciated

you have to hit it at the top , but first, let it cool down! :)

The 90 in the prusa stands for the chamber temperature and it's a game changer. That thing is not a toy, it's a proper industrial tool.

Thanks for the coverage. I wanna go to rapid next year maybe can get my employer to send me 🤔

Talked with the developer of the HT90, some takeaways -the cooling fan has a valve that allows cooling flow onto the part and takes .5 seconds to switch, so you can get much more specific about cooling and not cooling specific areas of a layer -prints peek beautifully. They had a 400mm high fin that i saw no wobble at the tip of -the machine wasnt moving the table at alll, incredibly stable. And yeah soo so silent -two different hotend assemblies that are attached by magnets and have a single plug at the top, one for high speed printing and the other for high temp printing -direct drive extruder and it can handle tpu

I must have missed you at the event. I was there today! I was surprised to see another new Elegoo 3d printer revealed! When you are in Los Angeles, make sure you do some fun stuff outside of the show like angel’s flight or the Huntington Gardens. See’s candy is also important as well as In-&-Out Burger.

I see a Polymaker cowbell in my future.

If you want to dig into the K2 a bit: 1. Is the model there a production or pre-production model? 2. What cost cutting compromises can you see (aside from the lead screw count reduction)? Do you think any might compromise print quality? 3. Extruder and hot end: It's supposed to be an "Apus" extruder but doesn't look like the one from Phaetus. Volumetric flow rates have been mentioned to be 40mm^3/s+. BS scale from 1 to 10 given the hot end they are using? (is it just a slightly longer unicorn?) 4. How is the camera and lighting? Resolution and frame rate for streaming? 5. Any chance at demonstrating the closed loop motors (maybe unplanned disruption)?

Interested in seeing what that Elegoo printer is like. I got started in 3D printing on the original Neptune 3, moved to the Neptune 3 Pro and plus. Loved those printers.

You lose speed not acceleration when the angle is really shallow. The delta arms are a cvt and shallow angle is the "ultra low gear" end of the cvt. Traditionally folks design deltas to limit the min angle so you don't lose too much speed, but the speed penalty only actually hurts moves opposite a column in the direction towards/away-from it (not perpendicular direction), so if your firmware can be smart about it, you can use extreme min angles without much penalty.

Do a dedicated video on the Mako hotend 🙏

Thats very nice waiting to unveil the Mako from slice engineering 👊 Nice guys over there..... Fiberon is freaking sick I saw another channel make a turbine with it also thier Petg Cf at $40 is going into my house soon 😅 3 nerds on a zebra trash bin 🎉 😮 what could go wrong.

About a year ago I emailed Elegoo just on a whim asking if they had any plans for a multicolor printer. They said essentially that they were working on it, so judging by the poop shoot and little cutter button that I saw on the Centauri in this video, this is probably it. I’m guessing since they didn’t show it off, they’re probably still working on the actual MMU attachment, and if I had to guess they’ll launch the printer first and then the MMU later as an upgrade you can buy and add on.

Not a Prusa fan but that Print quality on Delta is night and day from the big Prusa last year. That looks seriously impressive.

creality CFS does not have heating built in, sadly they were not able to get that working

those new AMSes... do they poop as well? was hoping that Bambu would come up with some brand new machine...

Hi Nathan I saw you at rapid tct walking and I screamed hi I didn't end up seeing you inside

I understand the need for speed in 3D printing but my main concern is print quality. There's no point in making a part fast if that part is non conforming. Keeping this idea in mind, with all the clones hitting the market some I'm sure have better build quality than others. I bought a top rated printer last month and I am not able to print a cube with square corners. My old Flashforge Finder does much better with print quality.... it has much better print quality than this new "mega cool" printer I bought.

is the elegoo 256 cubed or 235?

The K2 seems like a nice improvement, almost giving me buyers remorse for the k1c even though I haven’t bought it yet 😅

nathan, i can always rely on you for any new news of 3d printing so i dont have have to work my butt out

Remember to ring that 🔔 and subscribe and like the video... That's to YOU dear viewer

China is just cloning china with no innovation in between. RIP bambu lab.

Are you coming back to the perfect first layer podcast? If they said where you went, I missed it.

Oh, new clones everywhere. Oh sorry I mean new Printers. The HT90 has some Amazing specs. 500c nozzle and 160c bed. Active chamber cooling for PLA. Just everything you EVER need.

Delta printers are cool but imagine the day when slicers support non-planar slicing and delta print heads rotate 🤯

Nathan builds robots is the definitive source for 3D printing news and information

I love your rambling, your method of explaining things is quite enjoyable. I imagine someone with not much of a technical background or interest being able to understand this

and i said I would never care about geometry after high school lol

Lol it started jingling

Back in the Mesozoic when I was in high school and even early college many engineers considered the kinematics you describe as high wizardry. Then someone invented pocket calculators with trig functions and it all became simple geometry.

why aren't brass heat blocks good?

awesome, thanks

Thanks for the explanation. Makes so much more sense now

@14:32 You're incorrect! I guess you haven't tried it yourself.. You absolutely cannot stick your finger in there! And the whole thing is so blown up, it's not a big deal really.. If you remove all the protection around the heater element, leave the machine plugged in and then touch the heater, yes it will shock you.. But that's also true if you if you dismantle your washing machine and touch some contacts.. So just be sensible, unplug the machine if you want to tinker with it..

That was a great explanation of this system!

I hop you get a new Prusa Delta for testing!!! What they are launched today

And you didn't even mention matrix transforms. Not sure if I'm impressed or disapointed.😅

So delta printers have to be tall to perform well and they can only use a fraction of their height for the build volume.

Are you sure that the code is using spheres? Mathematically, it would make more sense to use each linear rail as an axis and a circle to create a plane through each axis, as they are much easier/faster to calculate. The overall idea might be spheres, but I doubt that they would actually be used in the firmware. The more vertical the rods are, the greater the farce that is placed on them and the bearings, which can be very extreme. How often do the bearings and rods need to be replaced?

When did you become a genius?

You should ask PRUSA for a review unit of the PRUSA pro ht90 I mean it's ONLY $9990

Simple and effective explanation. I already had a general idea on how Delta's work, but this really does demystify it. Something I feel is overlooked with Delta printers (I think at least? ) is that they would work really well for a DiY high-temp 3D printer. Just use ball screws instead of belts for z-motion, and other than the extruder parts, no electronics need to be inside the heated chamber.

Nathans builds robots is the definitive source for 3D printing news and information.