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Magnets, how do they work!

It looks like that may have been a tantalum cap. They are known for going dead shorted. Sometimes this just happens randomly with time. Other times it happens when they go over-voltage. And on a tantalum, over-voltage could be a volt or two over the rating. If that was an under-speced 15V or 20V cap, it could have failed at 22 or 23V. Hopefully the replacement cap you put in is at least a 25V cap, even though normal electrolytics aren't quite as sensitive to a small over-voltage.

What happens if you put your head in it?

A Faraday cage around those coils and you are assured no outside interference; An inexpensive addition by comparison... That device *may* "cancel" out Earth's magnetic fields (upto 4.5 Tesla's) the effectiveness of that device will greatly depend on a handful of factors: location, time of day, position of the moon... A Faraday cage (even using inexpensive perforated iron) would negate these. The Dance Theater at the UofA has a unique construction where perforated iron is used as part of the aesthetics; Well grounded and covering ceiling, sides... Limits environmental signal interference though I don't think that was the intent.

Portable magnetic field? Nice. 😎

that's 2 sets of almost Helmholtz coils, which are supposed to be circular.

I can hear the agony in the silent tears shed by the student when the prof called it “a little bit of code magic”

Now do the same thing for gravity. :-D

Don’t tell the flat earthers. They won’t understand why every object placed inside the device and earth’s magnetic field cancelled out doesn’t equal floating objects.. aka “anti-gravity” tech.

Looks like the intern did a nice job!

Way cool ❤😊

Can it make stuff float?

Thanks for sharing! Always enjoyable to watch others debugging something like this.

beware of the porousity of 3d prints. any oils, leaks, moisture from air or such, coolant from machines will accumulate over time and possibly creep into structure. and uvgonna kill it too.

Why so big though? That's a ton of empty space for the size of the actual components. Could you make it smaller and use heat resistant/sound dampening foam to make it smaller?

Ė

Those tools are selling fast

I have to question the wisdom of putting a hygrometer right in the dessicant holder - if there was a lot of air movement it might be OK, but really the only air reaching the hygrometer is that which has passed through the dessicant - literally the dryest air possible in the entire AMS enclosure. I suppose this would be okay if users understood this was the "minimum humidity" in the enclosure, but it's not necessarily reflective of the average humidity of the enclosure.

Just got a Kobra 3 combo. the ACE pro is also a dryer, so i dont have to worry about passive drying or replacing desiccant. Will likely be using PETG on this printer so it will help a ton.

Desiccants won't really dry filament, but can help them from absorbing it. Use color changing desiccant to know when to change it.

Just Run ABS

The packets are definitely renewable. Cut them open and cook until dry.

I was under the impression that petg wasn't moisture sensitive?

I have no use for the information, but I love the matter-of-factness

Quis sanadates ipsos sanidatores?

no, but that sounds radical

Cut whatever. I just want to see that beauty working!!

Talk about solving a problem that didn't even exist.

Ayyy first comment! 👍🏼 🤙 This meter is freaking awesome for it's price only like $55 online. I'm about to buy one!

One of the best? It is vital

The look on an end user's face says exactly what this sounds like. ....plus a bit of, "When is this over?"

Agreed

bullshit.

i see that mini delta in the back

You sound like wally cox

Nice toolset. Don't know if I like Klein screwdriver handles, kind of too bulky. I like Wera better

So good I picked up a second on sale.

Just remember, you have to pay a $25/year membership fee to have the privilege to "save" any of this money he is talking about, by buying at this discount tool store.

If this was shot unrehearsed it would have been interesting to see the look on his face if by chance he put in the extension in the way it sides thru the head and makes a T-handle.

Don’t forget that if you line up the dot on the ratchet and the dashes on the exterior you can slide the extension halfway through and create a “T” handle

It's SO CUTE!!

Nice setup. It will make me re-examine mine for bloat.

If your A&P is shopping at Harbor Freight, you need to pay him more!

We use these same kind of a tool at the coal mine. Working on the longwall. They are a different brand but same tools

Fantastic content 👌 👏 👍

Ima get it it’s perfect price

Nice

my ocd is satisfied

That’s actually kind of neat, you can easily grab a whole section instead of accidentally dropping a bin with 70 washers all over the shop floor

Awesome!