With out Bezo’s name recognition very, very few would have heard about Slate and their little pickup/SUV. That’s a level of advertisement that money simply can’t buy as a startup. We certainly wouldn’t be talking about them without Bezos’ name being attached to them. And they certainly wouldn’t have access to the investors and financial doors his name can easily open.
I have. Then I realize Slate doesn’t get a chance to change vehicular design without him.
The last 4 years of my working life, I taught some math in my small rural local school. I introduced a tradition of calculating Pi from scratch by various “silly” means. All shamelessly stolen from Matt Parker of Standup Maths fame on Youtube. The students, (4th through 8th grade), were always highly entertained and may have accidentally learned some math…
When you least expect it, Pi is there.
Not according to her. And I ain’t about to argue the point with her…
As a retired mechanical engineer, the joke is that we don’t really remember the value of Pi, but we think it’s somewhere around 3. But maybe we should use 4 just to be safe.
In any case, I have to remember 3.14 because one of my Daughters was born on Pi Day. Which, according her, is the second most important day of the year, just right behind Christmas Day, when she was growing up. So when she got into high school that meant that we had to bring enough pie to be served in each of her math classes on that day. (Oddly enough she prefers cheese cake over pie on her Birthday).
Now I’m not saying being born on Pi Day influenced her life any, but she has a PhD in Mech Engineering.
No US president is a peace dove. Between supporting proxie wars to police actions to declared war, they all end up getting people killed by bombs.
The only ads I see are on a local sports podcast. The advertisers are all local businesses. From restaurants to local credit unions. And those I’m fine with.
FDM printing ABS/ASA is far easier and safer than resin printing since most CoreXY printers are enclosed these days. A simple fan and ether venting to the outside world or through activated charcoal air filters is a relatively simple procedure. Printers with all of that filtration are easily purchased these days. Even vapor smoothing can be done outdoors if it’s warm enough.
They understand just how hard it would be to comply. And that’s the point. Make it hard enough to meet the requirements to not make worth a business’ while to comply. And the politicians can say “We didn’t ban PornHub. They blocked you from access.”
It’s a common tool both the left and right use to control behaviors. Governments around the world do this all the time.
Their Plus 4 printer is supposed to have multi material box -a la AMS- some time this year. But there hasn’t been much said about it since the release of the Plus 4 model.
The only other one I know of, outside of a dual exturder Voron, is the Qidi I-Fast IDEX printer. It’s expensive, somewhat over $1000, but it has a lot of goodies too. 350C extruder, heat chamber, and a decent sized build volume to print just about any engineering filament.
I got my A1 mini just a month or two before this current unpleasantness, so I was taken unaware. But since I’ve never been interested in using much of the Bambu software ecosystem, switching to LAN mode a month ago has been no big deal for me because I was leaning that direction anyway. And my current firmware version, 1.04 works well so no need to up grade. Nor is Makers World all that important to me.
But there are so many users that just don’t care and will swallow what ever dreck Bambu feeds them.
Roll back the firmware to a version that worked. You still can do that.
Those machines are referred to as slitters. I designed and built 2 for 3M Abrasive division back in the 1990’s. Talk about a process that involves less than reliable hardware, (I never met an air bar or pneumatic web sensor I didn’t hate), and enough wishful thinking to achieve the speeds 3M wanted them to run at that would make an Alchemist proud. I was constantly amazed that my designs even worked at all.
Chocks are always fashionable, (and one should always be fashionable), but operators sometimes don’t bother during a quick move. And those rolls often get a flat spot due to the weight when you set them down so they are hard to get rolling on a level surface.
Even large rolls rolls of sheet steel don’t roll easily on a level floor.
As someone who spent a few years teaching math, this would be a cause for celebration! I would have had a classroom pizza party the next day. This is creative usage of problem solving math that I could only dream about a classroom of students could come up with.
Look at Ol’ Diamond Jim over there with his $100 skillets!
I got 2 cast iron frying pans, a 6qt dutch oven, a 2 burner flat iron, and one cast iron 2qt kettle. I ain’t got $50 into the whole lot of them. Vintage cast iron is cheap because it will last for multiple generations and there is lots of it floating around to be had on the cheap.
And if you ain’t got 5 minutes to clean a cast iron frying pan, then no $10 nuclear glow int the dark Walmart special is going to do any better in your care. I highly recommend you find someone to cook for you. Before you give yourself food poisoning.
Unless there is a literal hole rusted through it, grab some sand paper and sand the rust off of it. It’s just iron. I’ve done it many times to rescue an old skillet or Dutch Oven.
Short of taking a sledgehammer to it, it’s nigh on impossible to destroy cast iron cooking pans.
They stated 250C was for annealing to final product. That’s a temperature any bog standard toaster oven or kitchen oven can do. Sadly, they said nothing I saw about actual extrusion temps.