Can I Cook Food with Magnets?

Can I spin magnets fast enough to cook small food? Let's find out!
JBV Creative: / @jbvcreative
3D Printed squeeze fan: www.thingivers...
More programming tutorials coming soon!
Thank you for watching, subscribing, and for all the kind support!
-Sage
#tinyfood #3dprinting #food

[@EricGranata]

How not at 100k subs yet? This channel is gold.

[@3DSage]

That is very kind of you to say 😊

[@EricGranata]

@@3DSage mean it bud. Every video a banger.

[@Noodle_Sushi]

aged like fine wine

[@EricGranata]

@@Noodle_Sushi hell yeah!

[@SpeedyGwen]

well, now its a reality

[@shiba7651]

This is like the most overcomplicated induction stovetop

[@1kreature]

It's actually not an induction stovetop. He forgot the most important part of an induction stovetop is the heat is deposited IN the actual cookware itself, not a hot plate to put the cookware on.

[@Engineezy]

The tiny pan! Too cute, great video :)

[@3DSage]

Thank you for your 3D printed gears! It was very helpful 😎👍

[@nonchip]

ideally you'd get rid of the big chunk of aluminium and figure out a way to just hold a steel pan over your magnets, for way more efficient heating (ferrous materials heat up faster under eddy currents, and having less of a gap between your magnets and where you want the heat to end up also helps).

[@1kreature]

Yep, he should make it a proper induction top, heating the pan directly.

[@phinblue4989]

Watch out tiny kitchen, there’s a new chef in the ring

[@Sandux930]

cmon down to Lil Bits

[@susu5331]

Interesting project & awesome content as always, your raycaster tutorial was essentially my introduction to programming in C and has taught me a lot. I've recently managed to build (for a Computer Graphics course) a ray-traced/path-traced renderer in C++ from scratch using only the standard library (and an external json parser for loading scene/animation description files). It's the only C/C++ program I've written outside your tutorials and I would have never been able to do this without your raycaster/Doom tutorial, please continue to make these awesome videos ❤

[@AAHAHHHHH]

i would add liquid metal to increase the conductivity of the pan

[@AJarOfYams]

I don't recommend mercury, so galium?

[@jad05]

Gallium has a big reaction that ruins aluminum

[@degox99]

is it food safe?

[@AAHAHHHHH]

@@degox99 it's not going to touch the food

[@waik0182]

​@@jad05if galium reacts, and its not going to touch the food, use mercury instead

[@danbardloom]

This is Lil' Bits 🤏

[@thechh8297]

_ₗᵢₗ ᵦᵢₜₛ_

[@dudezuav]

Glad that your cat still safe and sound :)

[@gyrofrank]

I once tried to do something similar with a fidget spinner and magnets attached to it in alternate polarity. It didn't work at first, I had to blow air to keep the thing spinning but that defeated the purpose of heating...

[@sabahaddinarslan2927]

Amazing and fun project! Love the shots with the cat :)

[@3DSage]

And Leo loves the camera 😹

[@Lardzor]

Magnetic fields follow the inverse square law. Reducing the distance between the pan and magnets should increase the rate that the pan heats up.

[@UnitaryV]

The inverse square law only applies at large distances when considering a non-point source monopole. An ideal bar magnet behaves like a pair of plane-shaped monopoles situated on the surface of the ends of the bar. Near plane-like sources, the magnetic field lines all become perpendicular with the plane, and thus become parallel with each other rather than spreading out. Because of this, the magnetic field does not diminish in strengh since it's not being spread out, so the inverse square law breaks down near the surface. Thus, after a certain point where the pan and magnets are close enough, there's not much benefit to reducing the distance further. Now, all of that ignores the existence of the opposite side of the magnet. Since that side is farther from the pan, the inverse square law is more effective in analyzing its field strength at the pan. However, the opposite side's field weakens the effect of the near side's field, so you want the opposite side to be far below the pan so as not to cancel out the field from the near side. The solution to that is to either use longer magnets, or to stack magnets together in order to make longer magnets.

[@michaellin4553]

Something that close with a relatively low frequency is going to be operating in the reactive near-field regime since the 1/6 wavelength threshold is rather large.

[@joshuataylor7903]

All I wanna know is where did you get the tiny pans 😮😮😮😂😂😂😂

[@3DSage]

Amazon! 1/12th to scale. I hope to use them again in another project :)

[@joshuataylor7903]

@@3DSage cheers! Keep the content coming 😁

[@LaLogic2]

how'd it taste? lol

[@antcosentino27]

we got tiny lasagne... tiny pizza, tiny pie... mmmm! ... little tiny fried eggs... oh shit! we got tiny people!

[@BlakaD]

i think you will need some tiny cooking utensils next time, amazing video btw

[@3DSage]

I actually ordered them but the package got lost. I finished filming then they were finally delivered 😂

[@straphyr]

​@@3DSage Also missed an opportunity to work in a microgreens joke with the peppers and herbs or actual microgreens

[@two-chicks]

Great restaurant concept

[@3DSage]

Very low carb and calorie meals :)

[@ezrakornfeld8436]

I’ve had those pumpkin spice pancakes. A, they slap and B, they are hard to flip.

[@salsichalivre5401]

this channel is one of those where the person do crazy things out there as PoC. I am not complaining. These channels are super interesting.

[@eisenhd]

I love the bloopers :D

[@3DSage]

I saw them while editing and I just had to share them with you! :)

[@oddy_gg]

best thing ever

[@akuladon1488]

Hell yeah 1% efficiency

[@mikechu01]

Making electricity is basically spinning big magnets using heat - so you used heat to spin giant magnets to make electricity to spin small magnets that produce heat. Neat!

[@younatseriusrn]

Entered the video for the magnet , stayed for the lil eg n pankek

[@pyroman7196]

Way too much syrup, watch out, diabetes sneaks up to you in small steps

[@3DSage]

Hahaha good advice! :)

[@tristin5723]

I love this!

[@The1stDukeDroklar]

Hope you have a full sized doctor after that fish.

[@stephenroot1012]

A little modification and you might can use a pan the size of your spinning disc.

[@DavidHelgerson-bm5nz]

Why not use a cast iron or stainless steel pan? That's what is required on standard induction cooktops.

[@Spaceman0025]

The magnets would yank the pan around

[@brocksprogramming]

The ultimate in portion control.❤🎉

[@3DSage]

And a drop of water for balance :)

[@vukkumsp]

Electricity -> Kinetic energy -> Heat

[@flamingcow5916]

But how did it taste???

[@3DSage]

not too bad but I prefer larger food :)

[@cat-so4et]

i love how u just hhave a box of tinn cooking equipment just in case

[@Hervoo]

Nice cat

[@3DSage]

Leo says meow 😸

[@oscarguzman3017]

I like tiny stuff

[@trstmeimadctr]

You should have put thermal paste under the pan to improve heat transfer

[@3DSage]

That's a good idea! :)

[@FoodMeriJaanHai]

Love from india❤

[@scotdotwtf]

this is funny as hell 😭

[@anon_y_mousse]

But how did it taste?

[@3DSage]

Not bad! But I definitely prefer larger food :)

[@KellyWu04]

This is so cute

[@ghostbombl8034]

Put it in a box with sound inflator forvthe motor put put over block wood to cook.

[@Welv1987]

I thought you made a bonk out of an old ViewMaster

[@itisinickt]

whats funny is my parents have an induction stove from like 1960. their induction stove is older than you

[@3DSage]

Wow that's great if it still works! :)

[@andrewwatts1997]

You just made an induction cooker o.o

[@jtoptimistic]

Could this be scaled to a full frying pan size? I had an idea for a pedal-powered(or wind/water etc) cook top that used no electricity. Just mechanical motion turned to heat through magnetic induction

[@c7iC--s7ick]

this is litarally what a microwave does

[@keiyakins]

Entrapta approves!

[@Yuri_the_Dragon]

that's the first thing I thought when i got this video suggested to me

[@michellecurfiss461]

Cook with music next (aka vibrations that cone out as noise that sounds reasonable, extra points if a real song.)

[@NeoShameMan]

Friendship with raycaster: ended 😂

[@3DSage]

My next video will be both for the raycaster and doom tutorials!

[@vanillasmerk5742]

Easy back oven eat your heart out;]

[@ClaraCl2005]

induction heater on hard mode

[@3DSage]

On fun mode :)

[@chengong388]

So it’s in induction stove?

[@ItIsYouAreNotYour]

This is very cool and all. But WHERE IS DOOM 3 and Quake 1!!!! 😇😇

[@marleygamer3oficial]

Make fnaf for g in 3d

[@Zander10102]

Lil bits

[@alecboi777]

now eat it

[@3DSage]

Great for lowering your portion size and calories :)

[@magalirobinson9355]

:)

[@gracy68]

This looks very good I like it