simonko yes its a zebrano timber handle.

I think all of the timber on the Nurri needed a little finer sanding but especially the slot type holes in the side panel where the edges are definitely rough. An easy fix but not something I expected to have to do on a machine at this price point.

simonko especially since I never drink lattes 😒 (for ornamental purposes and guests).

simonko

Yes I have toyed wirh the idea of getting either those cups or the joey model but they are pricey…

@CoyoteOldMan took the side panels and top off today which was a doddle. Left the rear panel on because it looked to have a black box attached so wasn’t game to move it around.

Pics as follows:

RHS showing the water tank

Removing the top panel

Helicopter view after top panel removed (hopefully this helps to put other pics in context)

Underside of top panel showing vents for cup warmer

MediumRoastSteam
I thought exactly the same thing.
I presume they are a higher spec than those on the Lelits but I would be spending the couple of bucks for SS.
It all looks good with a very compact build.
I am looking forward to seeing the innards of the Vostok.
Seeing Ryan’s rebuilds on his classic machines it is always impressive to see the space.
I know it is a trade off but I’m glad I own the kitchen and “The Studmistress” owns the Library. :)

    tompoland Thank you very much, Sir!

    Interesting that there is only one diagonal brace. Clearly the side panels do enough of a reinforcement job that it’s enough (or possibly even ‘too much’).

      This one posted 2 days ago in coffeesnobs, from a profitec, so it may be a common issue.

      just a generic plastic connector, most use them, mine has one,

      Decent De1pro v1.45 - Niche Duo - Niche Zero - Decent is the best machine ever made -

      Does anyone know the ID of the pipes so that the appropriately sized Y connector can be ordered?

      The guy in the Coffeesnobs entry that Tom referred to stated ¼″(so 6mm)….can anyone confirm that?

        Paolo5 I hope it’s ¼ inch cos that’s what I just ordered. I’ll let you know if it fits. (I was too lazy to pull the panels off again so took a punt.)

        5 days later

        Paolo5

        ¼ inch is correct. My brass connector arrived today but I’m waiting for a tiny pair of hands to walk in the door before I attempt to fit it. The access is too small for my big mitts.

        Also, i just noticed that the original blue connector looks far more solid than the ones in photos that have failed (from other machines). So now I’m wondering if it’s even worthwhile to swap it out for brass. I may just keep the brass one as a back up.

          Cuprajake

          Thats a good point. It may be better to keep the stainless steel connector in reserve until it is needed if the original part breaks down. Even if it does break down, also consult with the dealer and manufacturer first on whether to use that part or their replacement part in the interests of the warranty.

          yeah, id leave be till needed, id say get some of the silicone tubing too for when the time comes as most the time, you see the connector and tubing degraded,

          Decent De1pro v1.45 - Niche Duo - Niche Zero - Decent is the best machine ever made -

          What size tubing would you used for the brass connection. It’s prob worth looking at it for mine in the future.

          You’d think they would be metal the small fortune these machine cost haha

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            Just measured and mines 7mm od so sounds about right

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            This was very interesting. Showcasing a smoking hot Kees Van Der Western Slim Jim which IMHO is the most desirable lever on the planet. But is besides the point which is that two of the features showcased in the video (flush and pressure release) are replicated by the paddles on the Nurri.

            I really like the look of the new ACS Vostock and the inclusion of a similar post-shot pressure release feature is impressive too but I am hoping that it can be manually triggered because I like the way the Nurri paddle allows me to choose when to end the shot, like on the Slim Jim.

              tompoland

              For me the idrocompresso isnt in the same category as its not available in single group form and the size and cost of the 2 group machine are prohibitive to all but the very well heeled being many times the cost of the nurri. Despite that I believe the only things the slim Jim can do that the nurri cannot do are the ability to adjust the length of the springs and the safety feature to lock the lever handle. All othrr things held comstant is there going to also necezsarily be any better quality in the cup? I doubt that as well.

                chlorox agree with all of that.

                However the aethetics gets a “Hell Yeah” from me.

                (Not that the Nurri isn’t a stunner as well)

                  What happens it you accidentally vent the group

                  I’ve often though about this for both the nurri/Vostok

                  I know the kvdw has the lock

                  I’ve pondered that the vent on the nurri/vostok will be a limited size so it allows the arm not to ping back but come back slower is that the case

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                    Cuprajake
                    The video of the Vostok releasing, albeit at the end of the shot so down around 6bar, shows the lever slowly rising up.
                    I agree that it must be an appropriatly small vent.
                    I reckon the Nurri would be similar.

                    The nurri’s venting merely causes the lever handle to rise slowly at a safe pace. Whether this is done by the controlled rate of water release or by a servo mechanism I do not know, but the release motion is very smooth and entirely safe and predictable. See this 2021 video for instance from about 1:44 onwards…

                    im meaning more an accidental knock, say press the lever/button -safety say when its down, the kwdw has a catch to hold it there, i believe the oe lsm group is damped

                    Decent De1pro v1.45 - Niche Duo - Niche Zero - Decent is the best machine ever made -

                      Here is another clip that shows the lever arm rising after the shot is ended with the paddle…

                      Just thinking aloud here, but… if the piston is full or partially full of water and the spring compressed… in order to decompress fully and the lever go all the way up in a split second, all the water needs to leave the piston immediately. If the venting hole is, say, 5mm in diameter (I don’t know how wide it is, but maybe it’s half of that!) he water will escape slowly, and consequently the lever won’t ever give you a kick in the teeth?

                      I could provide you with some mathematical formulae to calculate the flow rate and rate of decompression, but it would take me months as I’d need to re-read my physics books…. 🤣

                      Now, imagine what would happen if the portafilter on the group (54mm diameter hole) disengages all of a sudden… 😬

                        Cuprajake

                        Sorry are u referring to the what happens when the left paddle is actuated or what happens if the lever hamdle is pulled down on an empty portsfilter and then accidentally the lever handle is released ?

                        tompoland Hi Tom, thank you for sharing. I liked the video very much, the Western music was a nice touch 😀. I am sure you have seen it, but it is ironic (and might be a bit negligent) to have such a technology beast and the coffee coming out to be so thin. I would expect something viscous to come out down the spouts.
                        I wonder how this machine can be serviced but by a qualified engineer. I doubt they will go for a single group, as most likely not many would go for it, as I suspect it would be cost prohibitive for home use.
                        It seems the lever trend goes from strong to stronger. Happy days 😀

                        Current setup: ACS Vesuvius, Nuova Simonelli Mythos One. Past experience, Nuova Simonelli Apia 1 gr., San Remo Capri 1 gr., Bezzera BZ 35e, Fracino Heavenly. Anfim Super Lusso.

                        Contact me at: john_yossarian11@yahoo.com

                          MediumRoastSteam you make a very good point. Water is incompressible, at least up to 300 bars, so it has to leave the building and it would take time trough, as you say let’s assume 5 mm in diameter vent hole.

                          Current setup: ACS Vesuvius, Nuova Simonelli Mythos One. Past experience, Nuova Simonelli Apia 1 gr., San Remo Capri 1 gr., Bezzera BZ 35e, Fracino Heavenly. Anfim Super Lusso.

                          Contact me at: john_yossarian11@yahoo.com

                          yeah accident,

                          so pull the lever down, infuse press wrong paddle/button and vent the group

                          i too think it will be a vent hole size to allow only so much flow

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                            John_Yossarian

                            Apparently kees van der westen has announced that they will not be making a single group lever machine of any kind not even of the speedster nor of the idrocompresso. The former was due to the fact that the speedster chassis would tip over if the lever is pulled ansld the latter is evidently due to the very design of rhe idrocompresso itself.

                            Cuprajake

                            If the lever is pulled down and water fills the grouphead, this must mean that there is a portwfilter locked in with ground coffee inside to provide the backstop to have that pressurised state. Because otherwise water will just flow straight into the drip tray and the grouphead cannot fill up. If that is the case and if the left paddle is accidentally pulled, then the nurri lever arm will safely rise and the grouphead will vent.

                            Having said that, I cannot envision a situation where the left paddle can accidentally be pulled. The paddle is quite high up on the groiphead and one’s hand is usually never anywhere near the paddle at any time unless one wants to actuate it. On top of that the action is pulling and not pushing and so that is rvne more difficult to do accidentally or so it appears to me…

                            you cant account for stupid though, we once had a cleaner who washed a plugged in toaster in a bucket of water,

                            so you have to cater for every eventuality how ever stupid lol,

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