domenica 19 marzo 2023

domenica 12 marzo 2023

Toxic ideologies around... really?

All ideologies are toxic and when you have ideological obsessions, no matter if they are for or against, you are just easier to manipulate.

And conservatism has always been about the preservation of privileges, but since with the universal vote, in order for the aristocracy to be able to preserve its privileges, it also needs the vote of the people, that's why they use the pretext of "conservation of values" and try, through social conservatism, to preserve class and economic privileges.

And, precisely, in order to have a better society for all, we must cure our homophobia/transphobia, racism, misogyny, etc. so as to leave without imaginary enemies all the incompetent/corrupt/autocrat politicians who otherwise are not able to win votes because they are not able, nor interested, to do anything good for the lives of the citizens.

And when I talk about Aristocrats, I intend both the left liberals that cal themselves progressives, and the right conservatives, because yes, they present to you as two different political orietnatons but they art not, they are the same thing, aristocrats seeking votes to validate whatever they will latter on decide to impose upon you as "yourt fault mate, you voted us up here" and trust me, they both sides will propose same identical laws, just worded in a different way. And not in your favour anyway.

domenica 5 marzo 2023

Why do you have to kill everybody on this planet (and others) if they don't submit to you bias?

Yes, I know what you are thinking, this is about wokism... Nope and yerp.

It includes them among other fascists and antifascists, commies and anticommunists, globalists, talebans, inclusivists, climate changer activists, climate change deniers, global warming activists, global warming deniers, pro Putin, against Putin, pro Zelinsky, against Zelinsky, pro Biden, pro Trump, KKK activists and Black lives matter activists, and those that are against them, and so on and so forth.



You got the idea.



I can never wrap my head around this thing: Why can't we agree to disagree and live with it. Have a beer over it, talk over it and not hate each other because of our difference in opinions, ideas, ideologies, faith, believes and scopes in life?



Multitude of ideas, approaches, believes, opinions and their clash into a debate is what brings out progress, enhances our experiences, makes us better, why instead of having our ideas clash we prefer to physically clash onto each-other because of our differences, what is with this morbid craziness of "if you disagree with me than you hate me and must die" thing?

No I do not hate you, I just happen to disagree with this one on your side and maybe agree with another of your ideas, so how comes that if I disagree with an idea you have than I hate you but if I do agree with an idea you have than I do not love you, I just kiss up?



What contorted line of thinking is that?



What kind of mental yoga is that, Olympics Gymnastics of Twisted Thinking level.



lunedì 20 febbraio 2023

I water cooled my 3D printer heatsinks for a reason.

Does the water cooling speed your printing on the non-exotics like PLA and ABS?

Willingly yes, but that was not the probem I was aiming at when did this.

My issue was cooling the heatsink in an enclosure while the heat in the enclosure was my source of air for the cooling fan, guess what? Filament jam in the heatsink was the norm.

Not anymore.

Another issue I had even in open frame printers (I have 3 of them) was when printing very hot, like 300C and above, the heatsink cooled with a fan of 30mm did ... nothing, so... filament jam in the heatsink, so I designed myself some fan enhacer funnels, still fitting snug on the heatsink but carying 50mm, or 60mm, or even 80mm fans, it was solving the problem at that temperature level, once going higher again not sufficient, so.. bigger fan, at the expense of adding weight to the printing head.

Now all my pritners are watter cooled, no more issues with Nylon, PPS, Polycarb or other highter temp than PLA filaments in absurdly long print sessions one go, like two weeks one go...

I have prepared a portal to sell all the STL files so anybody can enhance their machines for cheap, just print the critical components, buy the off the shelf ones, a few days of work and... you own the world.

Just click anywhere on this text to take you there and explore it.

Revolutionizing Your 3D Printing Experience with Water Cooling Systems

A Guide to Water Cooling Systems for 3D Printer Heat Sinks

3D printing has come a long way and now it is possible to print high-quality objects from the comfort of your home. However, one of the biggest limitations of 3D printing has been keeping the temperature consistent during the printing process. If the temperature fluctuates, it can cause the material to warp, delaminate, or otherwise compromise the quality of the final product. This is where water cooling systems for 3D printer heat sinks come in.

Traditional air-cooled heat sink systems (Hemera, Volcano, Copperhead, etc.) have a major limitation - once the 3D printer is enclosed, the air used for cooling becomes warm from the heat inside the enclosure, and supplying colder air from outside the printer messes with the chamber temperature causing delaminations and warping. This is counter-productive to the purpose of having an enclosure in the first place - to keep the temperature consistent and prevent warping and delamination.

Water cooling systems offer a solution to this problem by keeping the heat sink perfectly cool at all times regardless how hot you need tokeep your chamber for printing structural polymers like Nylon or PEi, etc. The water is supplied from outside the enclosure, so it doesn't introduce a draft of cold air into the stabilized hot air inside the enclosure. To build a water cooling system, you will need a radiator, a container, water transport hoses, a water pump, and a way to keep everything together.

What's even better is that you can 3D print the components you need for your water cooling system! This includes a holder for the container and radiator, a support for the water pump, a body cooling system for the pump, and stands for the hoses. The rest of the hardware can be purchased online, and with a bit of assembly, you can be the king of printing nylon, ABS, and other sensitive materials like an industrial machine owner - but for a fraction of the cost.

The author of this guide has tested this water cooling system for over three years, printing over 100 kilograms of ABS, Nylon, PLA, and PETG without any issues. If you're looking for a nearly perfect fit for your cheap 3D printer on the market, look no further.

And for those of you who love a good deal, the .STL files to print your own water cooling system can be purchased at 3Dmential.com, where you can find other great projects for far cheaper than buying the same products ready-made from an industry, likely located in China.

So, if you want to take your 3D printing to the next level, ditch the air cooling systems and opt for a water cooling system. Say goodbye to warping, delamination, and compromised quality and hello to high-quality prints every time.