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Interislander replacements: 'We're continuing to take advice' - Willis
  • Yeah, I hear you on that. But my view is, that's how much it cost. Cancelling it won't make it cheaper in the future. Sometimes we just need to bite the bullet and pay for what we need.

    It's more like an issue with initial quotes than the actual cost of the thing. The problem is, the public sees a big cost and screams "they're wasting our money!", but that's not really it at all. The government is trying to invest in needed infrastructure that benefits all of us in the future. Literally their job.

  • Interislander replacements: 'We're continuing to take advice' - Willis
  • Mate, the infrastructure is reaching end of life anyway and needs replacing.

    The benefit of doing it all at once is they were enlarging both terminals to allow better offloading of freight. Pay more now to spend less later.

  • Watch live: Crackdown on teacher-only days, parents face prosecutions in truancy push
  • The dumbest thing about changing teacher only days, is they are not counted in then mandatory number of days a school is open for. All this change will do is make them close earlier, so the kids will still be off school and parents will still need to make arrangements.

    It's fucking stupid.

  • National's new roads a trade-off for safety, public transport, local roading - opposition parties
  • Oh absolutely, sunk cost fallacy is a problem. No disagreement there.

    However, my point is cancelling a project doesn't remove the need. We need better public transport, we need ferries, we need infrastructure upgrades. All of these things need to happen, and the longer they are put off usually the more they will cost. So it's not so simple as a sunk cost, as cancelling a project then doing it again later may very well end up costing more in the long run than the over run cost of the initial project. Case in point, the ferries.

    I will admit, though, I know less about the wellington light rail project. I was under the impression that a lot of the cost being spent was paying for land that was needed for the project, but you can probably inform me more about this. I'll just say, rail is still needed (or some form of mass transit system).

  • National's new roads a trade-off for safety, public transport, local roading - opposition parties
  • Infrastructure is expensive, and often goes over budget. It is hard to deliver large projects on time and on budget. Any builder will tell you how often a simple house build goes over time and budget.

    Crying about incompetency is silly when the alternative seems to be to throw away money that has been spent for no gain. We have lost all the money spent on the ferries, plus a penalty, for no fucking gain at all. All the money spent working on ALR has been flushed down the toilet. It's fucking insanity.

    The answer is not throwing away projects because they cost more than anticipated, it is finishing projects and figuring out how to do it better next time. New Zealand has seriously terrible infrastructure problems and they can only be solved with money, and a lot of it.

  • An explainer on the maths "crisis"
  • This stuff pisses me off so much.

    Educational curricula should be independent of politics. It should be solely based on educational research and achievement statistics, not fucking ideology.

  • Housing reforms mean a free market and 'extremely ugly buildings', developer says
  • The only thing I'm concerned about is the continued creep of housing developments into productive farmland.

    If developers want to increase density of housing in current areas, that's a good thing! I don't particularly care about how stylish a development is at this point in time. Besides, current cookie cutter housing is all ugly anyway.

  • [Troubleshooting] Big stringing problem with flsun SR and Orcaslicer
  • Hey mate, I keep my filament in a dry cabinet at 5ish% humidity, and I've had the same results with two different filaments in there. I even chucked my filament in a food dehydrator at 40C for 12h with no effect. I'm pretty sure the filament is dry!

  • [Troubleshooting] Big stringing problem with flsun SR and Orcaslicer
  • After sleeping on it, I remembered that my new heatbreak doesn't feed the bowden all the way to the end of the nozzle like the stock one does, so I'm pretty sure I have it seated correctly. I'll check it though, many thanks for the info! :)

  • [Troubleshooting] Big stringing problem with flsun SR and Orcaslicer
  • I know esun is quite popular, but I never tried it.

    I've generally had the best results with it. Ironically, before the upgrades I had almost no stringing.

    I'm using a 0.4mm nozzle. I probably should have mentioned in the OP that I didn't have problems before, but the upgrades have happened in addition to moving to Orcaslicer.

    Now I'm worried if I've got my Bowden tube seated in the hotend correctly...

  • [Troubleshooting] Big stringing problem with flsun SR and Orcaslicer
  • Thanks for the reply mate!

    I didn't think to mess with z-hop - I'll give that a go, and I'll do some testing to make sure the Bowden is seated correctly and the wipe on retract is actually happening - thanks!

    The print in the image is a 'torture test', and just something I had on hand to illustrate the issue. I'm actually not fussed if there is still some stringing at the top, but other detailed prints were getting it pretty bad, including retraction towers.

  • [Troubleshooting] Big stringing problem with flsun SR and Orcaslicer

    Ok guys, I'm breaking down and posting here to see if anyone has any ideas. I'm greatful for any advice.

    I have an upgraded flsun SR. I recently lost my computer (psu issue, waiting for replacement) and I took this opportunity to switch from Cura to Orcaslicer.

    Over-all I'm very happy, and getting some good speeds, but I just cannot remove stringing no matter what I try:

    • Retraction from 0-7mm. After about 3mm, no further effect
    • Retraction speed from 30mm/s-50mm/s. No noticable effect
    • Travel speed and acceleration both high (up to 350mm/s and 6000 accel. No effect
    • Temp from 205-215 with no effect
    • Dried filament and different colours, no effect
    • Wipe on retract on and off, up to 2mm wipe distance and 100% retraction. No effect
    • Messed with scarf seams on and off, no effect
    • No effect from layer heights

    My setup:

    • Printer - FLSun SR running klipper with a speede pad
    • Filament - Esun PLA+
    • Upgrades - Deported fans, OMG v2 extruder, volcano hotend and high flow cht nozzle
    11
    Hydrogen trucks are coming
  • I expect this to change. The problem is they pushed it out for light vehicles before it was ready. If it's going to work anywhere, it'll be heavy vehicles, shipping and aero.

    But hell any new zero emissions tech is ok by me. Just...something other than dead rotten dinosaurs.

  • Hydrogen trucks are coming
  • Look again. I'm not talking about light vehicles.

    A BEV truck can weigh up to 5 tons more than a FCEV. Why would that not be a case use for hydrogen? Now scale up to a ship where volume is no issue. BEV shipping is a non-starter.

    New battery tech is fantastic. But why would you assume new battery tech, currently prohibitively expensive, will come down with scale but hydrogen won't?

  • Help with stringing after shifting to Klipper

    Background:

    I am running a mostly stock flsun Super Racer, which had been running pretty well on Marlin. I was having a few problems with print quality at high speed, and in an attempt to improve this I bought the flsun Speeder Pad, flashed it with stock klipper, and got it all up and running. So far so good.

    I have been trying to get rid of an annoying stringing issue that I never really had on Marlin, and the more I try to remedy it, the worse it's getting.

    The image is from my latest retraction tower test after re-calibrating pressure advance and rotation_distance. I'm really not sure where to go from here.

    Settings from the above test:

    • Esun PLA+
    • 220C (for maximum flow)
    • 1000mm/s acceleration (low for a delta)
    • 0.1mm z-hop on retract
    • Firmware retract control running in test tower mode, 0mm start, 0.1mm factor
    • Pressure advance of 0.236

    Upgrades from stock:

    • Lighter hotend housing
    • Deported fans
    • Fan ducts

    Any advice is greatly appreciate!

    UPDATE: It was the filament. I grabbed a spool of grey from my drying cabinet, and only later (after much hair pulling!) realized it was the budget filament I'd bought to try. Switched it out to some good quality esun PLA+ and the stringing practically vanished! See image for final stringing test.

    !

    Final retraction settings: 3.5mm at 35mm/s.

    I would like to thank everyone for their help! Lemmy is always the best place to get advice!

    19
    Inquiry into the current and future nature, impact, and risks of cryptocurrencies final report has been released.

    I didn't know the final report had been released already, but after an interview on RNZ National today I went looking for the actual report.

    Some very interesting recommendations. Here are some highlights:

    > Policy settings > 1. We recommend that the Government adopt policy settings to encourage > developments in digital assets and blockchain in New Zealand.

    > Regulatory frameworks > 2. Because it is early in the development of digital assets and blockchain, we > recommend that the Government and regulatory agencies proceed carefully and > do not design and implement a fully integrated and consistent regulatory > framework for digital assets at this point in time.

    > Primary regulator role > 8. We recommend that there should be no primary regulator for digital assets, as > digital assets cover a spectrum of use cases, well beyond investment.

    > “Blockchain-sprints” > 11. We recommend that the Digital Assets Cross-Agency Working Group hold > “blockchain-sprint” equivalent or similar events to develop new ideas and > strategies for industry growth.

    > Education > 14. We recommend that secondary and tertiary educational institutions consider > developing courses in relation to digital assets, blockchain, and the broader Web3 context, as part of a wider focus on technology (and its place in New Zealand’s > future).

    > Central bank digital currency > 22. We recommend that the Reserve Bank continue with design work on its central > bank digital currency.

    Interesting things here. Clearly the recommendation is for the government to embrace and encourage Blockchain technology, and not to regulate it too heavily.

    I'm curious to see what comes of this.

    7
    Labour raises doubt about National's tax plan
    www.newshub.co.nz Election 2023: Labour raises doubt about National's tax plan

    But Christopher Luxon says National's numbers are rock solid.

    Election 2023: Labour raises doubt about National's tax plan

    National needs about $5 Billion in foreign property sales a year to reach its target. Prior to the 2018 ban, China (which likely can't be taxed anyway due to FTA) made up 40% of an approximately $3.75 Billion in total sales. For Nationals numbers to work, the market would have to grown significantly, while leaving the vast majority of properties un-taxed. Further, they have not accounted for any drop in sales due to the tax, global downturn, or any other factors.

    It's pure fiction and smoke and mirrors.

    0
    Labour's promise of GST off fruit and veg - what would be covered, what would not
    www.rnz.co.nz Labour's promise of GST off fruit and veg - what would be covered, what would not

    One of Labour's big election promises is to take the 15 percent GST off fresh and frozen fruit and vegetables from April 2024, if re-elected. Here's what it would cover.

    Labour's promise of GST off fruit and veg - what would be covered, what would not

    I think this is an excellent policy, and a long time coming. This is done overseas with good effect. While I don't think it's a magic bullet, it is definitely a step in the right direction.

    0
    Case of missing Christchurch woman Yanfei Bao now homicide inquiry
    www.rnz.co.nz Watch: Case of missing Christchurch woman Yanfei Bao now homicide inquiry

    The investigation into Christchurch woman Yanfei Bao's disappearance is now a homicide inquiry, Detective Inspector Nicola Reeves says.

    Watch: Case of missing Christchurch woman Yanfei Bao now homicide inquiry

    Sounds like the worst case scenario has come to pass, unfortunately. Very sad news.

    0
    What you need to know about the Green Party's proposed rental changes
    www.rnz.co.nz Green Party's pledge to renters: What you need to know

    The Green Party have launched their pre-election housing policy with promises to give everyone in New Zealand a healthy home to live in.

    Green Party's pledge to renters: What you need to know

    The Greens are looking to introduce changes to the rental market to "give everyone in New Zealand a healthy home to live in".

    0
    Lemmy android client

    What client, if any, do you guys use on your phone? I've been using Jerboa, but it has its problems so I'm wondering if there's a better option?

    0
    Few comments coming through from subscribed communities on other instances

    I am trying Lemmy for the first time, and have subscribed to a community on another instance as a test (https://sopuli.xyz/c/homebrewing).

    I can see the posts come though, but few if any of the comments are there. Obviously if I visit the community directly they show up, but then I can't post/comment as my account is with this instance.

    0
    InitialsDiceBearhttps://github.com/dicebear/dicebearhttps://creativecommons.org/publicdomain/zero/1.0/„Initials” (https://github.com/dicebear/dicebear) by „DiceBear”, licensed under „CC0 1.0” (https://creativecommons.org/publicdomain/zero/1.0/)RA
    Rangelus @lemmy.nz
    Posts 9
    Comments 189