He is saying that when cars were becoming popular, lots of people insisted that horses were better. Over time, basically everyone realized that cars are better.
Now electric cars are becoming popular, although lots of people insists that ICE cars are better.
He is saying that over time, people against electric cars will change their mind, just like the horse-people did.
but it does not explain the weird burn mark of my initial failed print.
I guessing that when it was falling over, part it got taller. (Think of a 199 cm tall cabinet in a 200 cm room. It can't fall over, it will hit the ceiling.)
As it got taller, the nozzle could dig in.
As the nozzle got embedded in the plastic, the heat would melt some plastic, and the dirt would stock to the warm molten sticky platic.
We all know that fining corps isn't something that actually works because they just consider it part of their operating cost, so the goal should be to prevent them from operating altogether if their product can't adhere to traffic laws.
You could say the same thing about human, but that still works.
1: Make the fines big enough to matter, but without making then prohibitively big for small companies.
2: Too many fines result in revoking permission. This doesn't have to be on company level, the company could group the cars by model or something.
The numbers can be discussed, but this is the framework the legal system is used to, and I don't see what it wouldn't work, other than lobbyism.
If the first layer is good, this looks like some sort of over-extrusion.
How many layers up is this? The more solid layers, the less overextrusion it takes to get this pattern.
And yes, it's normal to have it in areas like this, with no good explanation of why it's a problem "there", and not "there".
A good closeup would help diagnose this. Maybe even a nice closeup video of how it looks while it's printing. When I get these results, it's very clearly overextrusion, when I look closer.
If it is overextrusion, there are many solutions, each with different side-effects. You can consider doing an extension rate calibritation, with the exact filament roll you are using. Or maybe simply adjust the extrusion rate down a little bit.
Jeg bruger kun miljøvenlige rengøringsmidler på min bil. Hver eneste gang jeg ser den her diskution, er der ingen der snakker konkret viden om hvad det ændrer.
Så vidt jeg ved, er det der kommer af min bil miljøvenlige rengøringsmidler, insekt-mos, jord, sand, støv, mudder og bremsestøv.
Der er Hygglo eller Del Din Ting. Jeg har ikke prøvet nogen af dem, men jeg overvejer det.