If you can find the parts, have the tools and feel confident in your abilities, then you should give it a go. Just carefully remove the old ducting and replace…

It’s not impossible. If you wanted to use the existing stirrups, you would have to prop up the beams, and even push them up sufficiently to raise the poles over…

That one doesn’t have a fan.

Sorry, but that photo shows me nothing as it is too dark. You cannot replace just the bottom of the post (well, you could, but it’s not advisable and the…

I'd suggest that if it was common practice to reduce from 200mm to 100mm at all there would be a reducer ready available.
Anyway, what roof vents are you talking about?…

Unless the roof is flat, you'd have to change the entire truss structure above the eaves.

What do the other end of the posts look like - how are they attached to the beams that are holding the roof up?

I can say categorically that is not my experience. When I tell Alexa or Siri to turn on or off or dim my Hue lights, they do in a matter…

I used hue in a new build - and yes it is expensive, but it works flawlessly, including with all three major voice assistants.

Just install Philips Hue and you will be set, inside and outside.

You could get a building inspector out to have a look, the same as you do when you buy a new home. They should be able to tell if any…

Pros: strength, stability, longevity and robustness.
Cons: cost (maybe).

Most lighting stores are online. Just search the Internet.

Any lighting store will sell light strips.

I always thought a waterfall was the whole end. Are you deleting the wine rack too, or are you just doing a return end where the overhang will be?

Everyone always posts the floor plan. Do you have elevation schematics that will give us a better idea of what the designer is proposing?

Before I spend a fortune buying custom made blinds from overseas, does anyone know of any company anywhere in Australia that can make motorised honeycomb/cellular blinds ?

You did

There certainly is using BBCode, which is similar to HTML. To quote, put [quote="username"] at the beginning of the text and "[/quote]" at the end.
You could also omit the ="username"…

I can’t imagine there is any legal requirement for a door as there are approved ensuites that are ostensibly part of the bedroom. The main reason to have one is…

There are many new and good secondhand ovens that can be obtained cheaply. I very much doubt you could fix it for less, and then you'd have to ask: "which…

You could also get a better light/fan combo. That might be less expensive than running the cables for and installing a second light. We've had some in the past that…

Call a plumber.

Sorry, I have no idea as I have never owned this type. I only know about them because I was constantly tightening them when I washed my hands at a…

Good find, and makes this a great thread for future reference. Well done. You can see why I called it a "C-tool"

Sorry, but without a better picture I don’t think I can help further.

What I was thinking of was something like this picture I drew. It’s a kind of circular nut that has two or more slots in it and it screws up…

Get your phone and take a photo of the underside of the handle where it joins the spindle. I'm willing to bet there is a spindle nut that is screwed…

Can’t help I'm afraid, but those are nice wide boards in your hallway. Seems a pity to cover those up.

Sorry, but those are not the same.