Desiccant is used a lot in boats. ( in the uk at least where damp is an issue )

But is a different way to 3d printers. It’s more about directing condensation.

My thought is to build desiccant holders to mount near the boat windows. (not sure your location if you dont know narrowboat, So ill describe the issue)

My boat was built in the 1970s so is currently single glazed. We plan to do a complete rebuild of the inside and the glazing. But poor again so time.

This design tends to mean condensation builds up hugely on the windows. As the whole design of a steel boat leads to temp differences and the UK has high humidity. More so at water level of course.

The issue is the condensation then runs down from the windows along the wooden panels inside the boat. Doing huge damage over the years. One of the big reason owning a boat is costly. There is constant maintainance and replacement work. Im good at the electrics. But my younger brother dose most of the woodwork.

A common solution is to have a desiccant container with a water catcher below it positioned near the windows. This effectively absorbs some of the humidity before in condensates on the windows. Then, as the Desiccant overloads, releases it into the catcher.

You then need to empty the catcher and replace/dry the desiccant often. And honestly, it still just reduces the issue.

You can buy holders to do his. Sold for boats and caravans etc. But honestly they tend to be a bit universal, so not actually very usable.

Part of me thinks I can design a 3 part system that can be mounted. Have a drip pipe leading directly to the bilge rather than running down the walls. Then have slot in desiccant units that can be carried home and back and microwaved as we swap over.

well, ill have the printer together tonight. Will likly print some petg experiments tonight/tomorrow. The some cable chains etc to get practice.

Sorta inpressed you remembered my dull questions at all.

Some corrections.

The boat and the workshop are separate. My brother and I share a 25ft x 6ft10inch narrowboat. We tend to travel over spring and summer swapping over as we move it around the UK.

The tiny area I scanned (not well) was the engine room as it is under tge rear deck so low down small and cannot like many boats be opened from the top.

Hence the need to measure things to layout access.

The workshop is in my 2 bed home. So less crowded.

It is cool that you remember the stuff. When the boat is done I’ll def share pics. But my mobility and costs mean its likely to be a year or 2 before all is done.

Most of the stuff is together. (obtained wise) Mounting etc is a big part of the 3d printer. But likely after the engine room.

The smaller pie is planned to manage the solar dump. along with a diesal air to water heater (Bobil Van) Linked in but only temp shut off via the pie.

All the mounting etc comes after the bilge and engin electronics.

Likely early 26 for finisjh given our mobility. (edit: and poverty, that’s the bit that takes longest:)

Thanks for remembering

Lol

I’ll go hide my shame

Honestly, If it is ever made to work. A mobile/robotic 3d printer would be a huge step forward. Solving the issue of levelling on more random surfaces, IE all existing surfaces. Plus the Issue of moving heat stability with different plastics. It all sounds doable in an open design way. But hugely complex and in need of this type of nutcase to start it off.

But the advantages it would give to home-maker like design would be freaking huge once things become well understood. Adding already developing multi mateial heads etc.

As I have said elsewhere. Never underestimate the value of someone insane enough to try and make dumb shit work. Almost everything we depend on started from someone thinking the most insane idea would be fun to try.

I’m going to assume you decided the extra weight may improve vacuuming in some limited situation.

But thanks for leaving the correction to make me wonder for a while. Made your comment almost enjoyable.

High use Blender users tend to avoid AMD for the reasons you point out.

This leads to less updates due to amd users not being to interested in the community.

It is an issuw without any practicle solution. Because as I need a long overdue update. Again nvidia seems the only real choice.

Everyone is sorta forced to do that unless we can convince amd users to just try out blender and submit results.

So hi any AMD users who dont care about blender.

Give it a try and submit performance data please.

Yeah looks very much like nvidia is exclusive at the top even at the price I’m looking at.

The RTX4060 looks about right price vs performance. I’ll spend some time looking up how well they play with linux atm. And keep an eye out for a used RTX4070 as well.

If no one minds my hyjacking part of this thread.

Id also like some similar advice.

I use blender. Not heavily but have been playing on it for 20plus years.

My GPU is pretty old. 1050ti at the time nvidia was pretty much it for blender.

Im looking for a sub £300 card in the next 3 to 6 months.

Is AMD well supported by blender now. And what cards would folks recomend these days.

PS not a gamer. 0ad is about as close as i get.

A valid point. But the result is that over a pretty short period of time. These C developers will find delays in how quickly their code gets accepted into stable branches etc. So will be forced to make clear documentation into how the refactoring effects other elements calling the code. Or move on altogether.

Sorta advantageous to all and a necessary way to proceed when others are using your code.

Because some users are putting that data on Linux. So they want Linux to be killed.

They can’t change grub. But they sure as hell can convince micro$org to search for and nuke it.

Of course no idea if this happened. Just answering why they would might want to.

Ibdont. My brother dose.

So im going to give meshroom a try with my android phone.

If that dont work ill get my brother to come up to the boat.

Wow tjeubare cheap now.

Ill gove that a try

Ive used it alot. But far feom expertly

But not seen that. Likely cos I have never looked :)

Ill have a look at it. Thanks.

Cool. At the time, it was one of the best. Although, I also liked sun-os.

I also worked with VMS a lot after uni. Hated using it. But had to respect the ideals behind it.

But watching the growth of Linux has been fantastic. In 2024. It does seem to have out evolved all the others. ( Evolved, defined as developed the ability to survive by becoming so freaking useful. )

I am starting to think it is time for a micro kernel version, though.

Was a few years later for me.

Not DMU by any chance?

Late 1990s my uni had unix workstations HPUX.

So all projects etc were expected to be done on those. Linux at the time was the easy way to do it from home.

By the time I left uni in 98. I was so used to it windows was a pain in the butt.

For most of the time since I have been almost 100% linux. With just a dual boot to sort some hardware/firmware crap.

Ham radio to this day. Many products can only do updates with windows.

Multihead printing is still in the early days.

Agreed but then so was 3D printing as a whole 10 years ago. It is open source design started by Rep Rap that put us where we are now.

Im a about to be beginner. Recently retired through disability. So finally have time to play with the subject. So yes, at some point I’d like to come back to you and take you up on your offer. ATM im saving to buy a Elegoo Neptune 4 Pro. And from there I have some projects to do then will start building my own design based on an open design I looked at in the past. (cant remember the name of my head)