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I'm surprised how much better that looks. I thought it would be an improvement but it's better than I imagined. Not sure if the mirror now ends up too high but it looks nice on the render. Probably not worth too much further work until you are a bit further along. Still, do bear in mind trying to keep a single line going from the windowsill, through the second shelf on the nook*, through to the level of the nook in the shower and, bonus for points, to the level of the handle on the shower door * You could adjust the lowest point of the nook to maintain spacing or switch to 3 shelves rather than 4. Maybe. Not an area I feel knowledgable enough with to answer. Sure someone else can say more though.

I know this topic is mostly talking about waste but you did mention design as well. I have a some thoughts with the above if you don't mind: 1. Overall I like it. The window cill/shelf aligning is great. Maybe could carry that line through the nooks as well? 2. Medicine cabinet seems wrong. Maybe a thinner one mounted a bit higher to allow the wood to extend along to the edge of the bump out would be better? 3. Have you considered that the nooks (especially the one with exposed brick) may be a condensation issue? (depends how well insulated those bricks are). Condensation there + wood won't go well. 4. If you are having a bump out to cover the plumbing, consider a wall mounted tap for the sink. Looks great and easier to clean. More expensive though and need to consider how to access the connections. 5. Maybe a different sink? Seems like a horrible dirt trap between the back of sink and the wall.

Very good question. I've always been put off by ebay for tools, expecting that a large chunk of them are either completely knackered or stolen from the back of a van.

You can still download* the standalone, local install and free version of Sketchup. Sketchup Make 2017. * They've taken it off the main sketchup site I think but it's available elsewhere

Two points: 1. The basis of this thread was that if you ignore emissions, it is still a national security priority to get off fossil fuels as we don't have enough and we can easily generate enough power using renewables if we just built them.* I tend to agree that the way that we have implemented the drive to renewables has done some damage which could have been avoided if the programs had been structured differently, but that's a different argument. 2. Emissions are cumulative, so even if our emissions are low now, we are one of the highest emissions countries in history because the industrial revolution came to us first and for a lot of that time we were responsible for a very large percent of the worlds emissions. You may say it's woke to consider history when considering energy. I think of it as taking responsibility for our actions and trying to lead by example. * The argument that China controls a lot of the supply chains for renewables has weight. But so long as we are installing solutions that work without a live connection to China then if anything happened with the supply chain the installed base keeps going for at least a decade. Compared to fossil fuels which if the imports stop of those we are utterly screwed within a matter of weeks renewables wins.

Now we know where all the 256GB m3s went: https://www.theregister.com/off-prem/2026/05/15/aws-racks-m3-ultra-macs-that-boast-specs-you-cant-currently-buy/5240901

Saw this on making portland cement using basalt resulting in zero CO2 emissions during manufacurer (assuming green energy input): https://arstechnica.com/science/2026/05/running-the-numbers-on-a-zero-emission-way-to-make-cement/ Obviously it's a long way away from being put into practice and lots of roadblocks but it's an interesting concept. Even at 2x the energy input as the initial concept is seems like a big win, guessing the plant involved would be very expensive though so likely not a cheap produce for a while. I'm pretty sure Basalt is widely available but maybe that's an issue.

Why not just get these: https://www.amazon.co.uk/Shelly-Pro-Dimmer-2PM-Consumption/dp/B0CV843RRW?crid=2TWY1PEEZZV5N&sprefix=shelly%2Bpro%2Bdimmer%2B2pm%2Caps%2C118&sr=8-6&th=1 Amazon price much lower than elsewhere. £25 per channel is not much more than the aliexpress impulse relay, but this does dimming, has local control (can direct wire switches) and in build wifi/ethernet/logic so you can program it to do what you want.

True you need a voltage or current sensor on each circuit for feedback, vs having 2x the number of coil drivers/retractive switches. Suspect the european market might have 'smarter' versions that do some of this for you (not looked).

Oh. Looking at that datasheet makes me think I misunderstood something about how they do it there. Traditional latching relays have one coil for on and one coil for off. But this seems to be an 'impulse' driven latching relay which I think means it will flip between on and off each time a connection is made on the switch line. This is much simpler for the rest of the circuit and I'd guess cheaper once you have the relay module. Nice.

Sure. I started replying because it sounded like you were against using concrete because it wasn't renewable which is true but the decision is much more nuanced. 👍

Feels like this is one of those new technology startup issues. Turbine size is still growing but I'd guess we are near the stabilisation point where its not worth going bigger. Once that happens then replacing like with like at end of life is likely something that can planned for. Not sure it's necessarily been something on the radar up to this point.

Congratulations on your first shower in the new bathroom!

They are, though I don't think this is really an argument that can be used against wind turbines or similar. The amount of concrete used in them (even if massively expanded) pales into insignificance compared to other big projects. Concrete + steel are pertty good in the end. Steel can be endlessly recycled pretty much. Using ground concrete as filler for other things is relatively good compared to many of the other things we do in terms of materials recycling. I believe ground concrete can be used in place of virgin sand/aggregate when making new concrete at least in a decent percentage of use cases. Concrete over its life absorbs a lot of the CO2 put out during manufacture and if we can switch from gas firing to renewable heat we lower the carbon footprint a decent chunk. A lot of more renewable building methods have overinflated/misreported environmental credentials once the full lifecycle is considered and once those things are considered concrete really doesn't seem that bad, especially given it's about the cheapest construction method. At a societal level spending more for a more environmental construction method may mean less money for more beneficial environmental spending.