How to Make • Coffee Machine Vacuum Lightbulbs

[@theonismithcreations8554]

Anyone attempting this should also. -Wash Bulbs in/out with soap/water. -Use a Stainless Steel Washer. Galvanized or Zinc coated metal would be poisonous and would rust! -Dont use Magnets, most stop working in high heat. -Use food grade/high heat Silicon Adhesive and Rubber washers (is poisonous/cancerous not to). -Would complete a few passes with just water before using. Overall, Cool Project :)

[@wdpwdp1414]

+TheOnismithcreations thank you for saying alternatives instead of just slamming the project XD :)

[@Kastley]

+TheOnismithcreations The purpose of galvanized metals is so that it 'won't' rust. But I would use stainless steel anyways.

[@demoinja3695]

+Jordan Hoskins as far as i know galvanized metals is not recommended for high heat applications

[@Kastley]

tayeb mabruk thats true, it will burn off

[@anthonybeers]

+tayeb mabruk You do realize that boiling water is not high heat. Think fire or welding. It might corrode a little and get in your food I'm not terribly afraid of ingesting zinc oxide I am pretty terrified of in haling the gas and getting heavy metal fever. This will not happen with this setup as the washer is submerged in coffee and far from the flame.

[@csn6234]

Finally, someone who posts an interesting and useful diy video! Way better than Mr. Gear!

[@therealspookspeak]

Can you even make anything from Mr.Gear's videos? If can, prove it !

[@jaronloar1762]

Taste like glass shards?

[@RulofMaker]

Jaron Loar a little :)

[@tommylaber2244]

Jaron Loar im guessing thats why he CLEANED it, i would think before you speak.

[@MrRahimhosein]

Jaron Loar he obviously cleaned it out and he had a filter. this coffee maker is great for any macguyver situation

[@nekcoques9235]

RSH21 Or showing off :P

[@19TheJohn93]

Jaron Loar very "strong" taste indeed

[@georgecrabtree2013]

That was a well done demonstration of sealed vacuum and pressure achieved with household items and some ingenuity, resulting in a hot cup of coffee, outstanding!

[@VaLentino-ws1ef]

Cazzo Rulof. Lo dovevo per forza vedere anche in inglese. Sei un fottuto genio. Questo è il tuo miglior lavoro sto sempre.

[@Paroissien]

Great! Critics miss the point, it is not about coffee but about all the engineering ideas you offer, like work-ability of bulb glass, exposure to naked flame, the materials/tools you use, etc.

[@drovoseg]

I accidentally made 2 pounds of meth with this machine, what should I do now?

[@keshawndon8265]

Thinking the same thing

[@robfletcher8762]

drovoseg Start of the vid shows you how to do it, just get yourself a straw hahah

[@scr34m1ng4]

You need to call tuco

[@Torbyz]

scr34m1ng hes dead

[@aotello46_25]

Torbyz Call saul

[@cosmoSpacely]

while i admit the though and creativity that went into this are remarkable, not to mention the fine presentation. I would have reservation about using the coffee maker as light bulb glass is not tempered and applying heat to it can create micro fractures and glass around the areas where you break or file could break. commercially available glass coffee makers would be molded into shape and be made out of pyrex. additionally, the solder and adhesive used in assembling the light bulb can contain toxic materials like lead.

[@moalanikai]

Brilliant, Rulof. I love seeing this kind of ingenuity. Congratulations on an excellent project.

[@iannickCZ]

Good job, commercial vacuum pots are pretty expensive and you prove that handy man and components costs just few bucks. I am also impressed that bulb not break from direct flame.

[@johnchevalier6214]

Dunno about the "thin glass/thick glass" shattering theory mentioned above but think about the heat that conventional light bulbs have to endure every time they are turned on(and left on). I would say that they are manufactured to tolerate heat. Not so much for impact resistance though lol!

[@KevinThePengWIN]

Thanks for sharing this to us. I'm making this for my dorm room. More power and ideas to you sir!

[@csn6234]

you are gonna get laid, dude!

[@KevinThePengWIN]

***** I wish. Dry spell is real tho

[@ThomisBastelstube]

I'm working in a lamp factory and can only say that there is a high amount of lead in the soldering of the lamps and also in the glass itself. Don't drink to much coffee ;)

[@butre.]

Thomas Sebastian is it not silver solder? It's not food safe either way but it's better than lead at least

[@meercreate]

butre jp Possibly tin-bismuth solder too. Bismuth is usually safe. They use tin-bismuth solder for bonding pipes, and in your everyday electronics.

[@brandon9271]

Thomas Sebastian At least he wasn't drinking mercury out of a CFL bulb! :)

[@edwarner4449]

Pretty sure the glass itself is leaded, something about light transmission properties.

[@phlopalopagus]

Lol so this is what coffee makers would look like if coffee were illegal. We would be finding coffee rigs on our park grounds in all the major city's.

[@anthonykaruri]

Phlop Alopagus dude you have me laughing my head off! neighbours think am off my rocker... but so true we would have Ethiopian and Brazilian coffee cartels and you would be getting your daily morning fix from some guy on some street corner.... ohh and ati coffee SWAT teams

[@holdenn]

I clicked on this video because it looked strange, but now I am going to build this coffee maker! It reminds me a little of the coffee maker that the assistant used in Breaking Bad :) Thank you so much for the video, now I need to watch your other videos to see what else I will be making :)

[@TheSwamynathan]

Hi Rulof,at first i thought its some silly stuff, but later i found out that you"re giving a demo of how a coffee maker actually works.(we had one from singapore in the 70s but its just lost now. Thanks very much.

[@CNCmachiningisfun]

You have some very bright ideas, and I am sure that coffee tasted delightful :) . Keep up the good work.

[@claudiog.7397]

LOL that's insane :) ...but awesome, definitely. Hope to meet you one day.

[@RulofMaker]

Thanks!!! Where are you from?

[@claudiog.7397]

Veneto, you know.

[@Herik77]

+Claudio G. “Hütte” perche non parlate in madrelingua?

[@claudiog.7397]

Herik77 1. Quale madrelingua? 2. While I also understand Italian, many others do not.

[@tarantotube]

lui parla la madrelingua di youtube, (inglese) apprezza lo sforzo che ha fatto per prendere tante visualizzazioni in italiano sarebbero state un terzo

[@hijibijinickiji4245]

this is awesome!!!! ignore the negative comments please. I ask the negative commenters to make something close to this first and then critisize. :/

[@svampebob007]

+hijibiji nickiji We brew emergency coffee in the Forrest using two plastic bottles and Old Man's Beard (a type of moss): Fill one bottle with water and coffee, toss it in the fire. Cut the top of the other plastic bottle and fill the neck with some Old Man's Beard. Once the coffee has boiled pore it in the "filter" And there you have it lead and silicon free coffee using food grade and natural organic materials. Although I'll give him a 10 for creativity, the materials he used are not safe if he plans on using that brewer over a long period of time.

[@stanleyhuang3505]

+hijibiji nickiji Agree! The true idea of this video is trying to show possibilities rather than telling people to imitate. The key is to understand the science behind syphon coffee.

[@stanleyhuang3505]

+hijibiji nickiji Agree! The true idea of this video is trying to show possibilities rather than telling people to imitate. The key is to understand the science behind syphon coffee.

[@Heathfloors]

Just stumbled upon your vids... most enjoyable and although your native language is not English(as mine is) you are easy to understand and make your experiments most entertaining and enjoyable....

[@stanleyhuang3505]

This video is really inspiring. It inspires me that in extreme conditions such as earth quakes, warfare or zombie apocolypes, what can I do when I only have light bulbs, cloths at hand. It's still possible to have a cup of coffee!

[@Jamesg86yt]

Awesome video dude! Very informative. I've always wanted to learn about this process and now I have, thanks!

[@shivasingh5911]

hi....

[@shivasingh5911]

hi....

[@TamPhan-fi1wx]

may dua ngu

[@rubberduck4967]

this would make anyone popular during the apocalypse.

[@smaulee]

i enjoyed this accent way too much :D

[@indiesthlm]

smaulee I certainly gave the video/concept a certain gravitas ... =)

[@jaxyuen6263]

smaulee its his real accent

[@toxtom06]

I think it's something like italian... "carta vetrata", "ciao ciao" è italiano di sicuro...

[@rjserra5535]

You are a creative and innovative guy. Keep up the good work. It is fun to watch you manipulate physics with the common things around you.

[@gregorykadonsky660]

My friend, your creations are super awesome.

[@zumbazumba1]

Taste like silicone glue?

[@Rulof_Fai.da.Te_]

no. that is outside!

[@A1Skeptic]

Silicone rubber imparts no taste after it cures and is used throughout the food industry as a safe gasket material. Knowledge is your friend and is now a google click away.

[@Rulof_Fai.da.Te_]

A1Skeptic i love you!

[@luisalberto1386]

Rulof Fai da Te k7gnn bbn bbnv n tttmmm? Bmm bmm n m mmm m mm.m mmmmm gghhjjj*j*jjj h j jnnnnnnnnnnnnnnnnnnnnnnnmmm? Nbkkkkkkkkkkkk unvivicvijvvivivicivovicicic o bh km j hu u tggggbjbcic chingad j j hh&jjj*&hhhhhfb huun grhhyg tx6ug6jgtfw ese st ff dfff#fffffff#f#f#fff#dddrsfr gy es rddde t y t rc dfswdhefthhhhh un bubónica hi hjajaja j bjbbmf he tg hhhhhhhduds ax h lbnnrrdr r r

[@Dumdumshum]

A1Skeptic That's true with the correct solvents. However, the silicone he was using was for construction , which, depending on the type, may have solvents in it that can be hazardous to one's health, and also have a flavor.

[@003SOK]

for the project for today we only need a couple of old light bulbs. yup, just two light bulbs and two light bulb holders. thats it you guys, two light bulbs, two light build holders and some metal wire. also, maybe you need sandpaper, a pair of pliers, gloves and mask for protection, a pipette, silicone with gun of course, a couple washers, rubber gaskets and with some strong magnets and ring holder you got yourself some coffee! isn't it crazy what you can do with just two light bulbs?

[@Gauthier55]

Best comment on here 💯. That's real talk

[@scr34m1ng4]

LMAO

[@RavemastaJ]

walkin dude Hey! You don't have random washers lying around the house?!? Or those twist-tie things that come with bread?!? DIY is called Do It Yourself for a reason...just use what you've got. No washers? Use beer bottle lids with holes in them! No dropper? Use a pen or something! Etc.

[@003SOK]

ravemastaj "for the project of today we only need a couple of old light bulbs". why start the video like that when it turns out you need a lot of materials, a lot of which turn out to be things i do not have around the house. i got really excited. i grabbed a few bulbs out of my collection of burnt out ones and came back to the video only to be disappointed to find out that i don't have like 90 percent of the things needed to make the damn thing. also i forgot to buy coffee. also, i don't have a collection of dead bulbs.

[@RavemastaJ]

walkin dude Lol, good one.

[@AflacMan13]

great way to get MERCURY AND LEAD POISONING!!! Brilliant.

[@TheyCallMeJayJ]

Mercury? Lead?

[@AflacMan13]

Yes... light bulbs have both... the brass coated steel thread base you use to screw the bulb into a light socket... not onlyis it soldered to the tungsten wire filament with lead based solder, but that metal also has lead in it as part of the alloy usually. Many light bulbs, especially neon ones, also have a small amount of mercury in them. It may not be in incandescent bulbs, but I know lead is in there. And if you use the cloudy glass bulbs instead of clear ones, the cloudy stuff on the inside on the inside of the glass... if I remember right that is crushed glass powder. So... yeah. Have fun with brain damage. :)

[@AflacMan13]

glenthemann LOL! Nah... imma d***.

[@MahmutYaman]

+Daniel Nunyabidnezz is right guys. Its nice to make but its harmful.

[@sergioprot4939]

+Daniel Nunyabidnezz he washed them, maybe he thought about it

[@Alex-dj7pi]

I come back to watch this again and again idk why but I do

[@nunyabiznez4408]

crafty! btw, when the water hits the coffee it will always be the exact perfect temperature for blending with the coffee, thats because of science!!! good job.

[@d4m4s74]

It looks like a device used to make or do drugs, that coincidentally can also be used for coffee.

[@wrtltable]

+d4m4s74 Coffee is a drug.

[@d4m4s74]

+wrtltable That would mean I'm correct.

[@rex-benrhys9301]

It is search hubble bubble on Google

[@grame141]

+Rex-Ben Rhy's A hookah is not used for taking drugs, it's used for smoking shisha which is tobacco and molasses

[@magdygliny3221]

hey

[@armsox]

is the metal/glass food grade??

[@mrMacMilli2000]

not the adhesive joining the metal to the bulb....

[@DIMZEROCENT]

+majestic waluigi : don't worry, he is wearing a glove !

[@mrMacMilli2000]

+DIMZEROCENT don't worry im wearing a condom

[@stueydoubleyou]

+majestic waluigi Not to mention the silicone? Especially because you are working with heat... nasty. I think there are many easier and safer ways to brew coffee without a coffee machine.

[@stueydoubleyou]

***** oh yeah sounds good! cold brew can also be considered cowboy style, maybe soft cowboy style, instead of a strainer i need a microwave.

[@LeroyPiotrek]

"Sorry I was late for work, had to make coffee"

[@ParishRaut]

That was really wonderful Rudolf. Hope the material inside of the bulb is not a problem for the human body.

[@seanwilkinson3975]

I probably would turn down a cup of coffee brewed this way, but, as an example of MacGyver ingenuity, this is top-notch work. With this knowledge, you never need worry about where you'll get a good, strong cup of morning coffee when the zombie apocalypse hits. :-)

[@twilightzone39]

steam punk coffee for those long mornings before you shoot your steam punk gun

[@viniciussbenz4301]

Fuck yeah

[@shahkhan9804]

twilightzone39p

[@mortenbakke2810]

cool video, but I'd like to point out that the mask you wear have minimal to none protective functionality for what you are trying to avoid. which is glass dust. that facemask is for using as dentists and doctors to avoid getting splatters of bodily fluids from patients into their nostrils or mouth so that they don't get whatever disease the patient might have, and vice versa. You need a dustmask if you don't want to inhale dust. Keep safe;)

[@KhanggiTanka]

Isnt he italian? if he is i believe him when he says the coffee taste awesome

[@Abe23]

***** Yes, he is italian :)

[@arnearne12345]

even though i can barely understand what this guy is saying at times he is still better at describing things than most people on youtube

[@anthonydemitre9392]

you are unbelievably good at this stuff Rulof

[@timekiller11]

1:24 - Glove for safety while sanding off the lightbulb 1:30 - Fuck the glove during the actually dangerous part.

[@leonelkk]

6:20 how to make a lamp of kerosenne? thank you!

[@dsnooz]

Always make sure the glass is wet if ur cutting or sanding it

[@saachidalal9609]

Super cool project! I recommend using lightbulb jars though. Just as a safety precaution.

[@augenweide4080]

did he wash the light bulb?

[@widjayandra]

did not.. lol..

[@Niganeiniganei]

Ew

[@Wilson84KS]

boiling water?

[@nathan-xw1ez]

+Wilson84KS Glass dust?

[@DrGPaw007]

death??

[@Ropikalkafirun]

you forget to stir your coffee after putting some sugar in it

[@some.on3]

hes italian i think he knows how to drink coffee ;)

[@Galejro]

Is the coffee argon flavoured? :D

[@elixthirst]

Wow this is sick dude, I don't mind ur english man I can tell it's not you're first language so I understand and Im really digging these videos , Keep up the great creativity!

[@oncenterline]

And VIOLA, you have a delicious cup of hot coffee, and small pieces of glass!! Mmm refreshing, and sharp!!

[@roushhawley8438]

not the best english but a fucking awesome accent!

[@defamatt]

He's italian

[@Kava_Gus]

+MrDefamatt™ - 1K brazillian for sure

[@defamatt]

ITALIAN!

[@tuzzosecount1106]

You must search on KZbin: Rulof Fai da Te

[@8paolo96]

+Gustavo Antonio i'm italian, i can assure you he is italian

[@jonathanhuang6156]

you wouldn't say it was bad even if it was

[@tiesdevos6897]

haha was wat i thought

[@deepikav4403]

ikr!!

[@djdhosalahyatikommaardechi5749]

+deepu 355 trihhg

[@joeman200100]

Does anyone else think this "contraption" looks like a drug lab?

[@thunderbolt997]

no

[@ryankeithgardner]

JoshieBoy123 technically it is. seeing how coffee is a drug.

[@ryankeithgardner]

well you know what i was sayin

[@NathanK97]

***** and weed isn't a drug it is a smoke-able houseplant. THC is a drug found in weed.

[@RenaxiGaming]

Nathan King Yes, and the concentration of THC in weed makes it illigal. There aren't any regulation in any countries (that i know of at least), where they regulate the ammount of caffeine that may be in coffee.

[@1stREMESquaddie]

Excellent. Very brilliant work and entertaining.

[@vchord5643]

I keep coming back to this vid like every year

[@vchord5643]

I’m back hi

[@OnthNovemberTheonlyaccountnece]

@@vchord5643 that is some commitment you got there

[@vchord5643]

I’m back lol this vid is just cool tbh

[@vchord5643]

Back once again

[@2SLipo]

How to make things the harder way.....and make it impressive ;)

[@michaelbeaulieu2475]

You and Crazy Russian Hacker need to get together.

[@ryanturton5823]

lol it looks like a drug maker

[@some.on3]

caffeine is a drug ^^

[@astolfuwu_0721]

@@some.on3 w8 a sec

[@drteknical6571]

Perhaps you should be concerned about ingesting the metal residues from the inside of the bulbs as well as the bases, that the acid in coffee will dissolve into solution. In general, don't eat or drink out of anything that wasn't made for it. Much of the brightly colored, decorative (not cookware) "pottery" from China has super high lead content. No danger though, unless you try to eat or drink out of it - then it's very very dangerous! Just a thought. Love your vids!

[@ReneMcLaren]

shuuuut uuuuuuup

[@drteknical6571]

Or in your case Rene, go right ahead and ingest any and everything you want. It wasn't criticism (which your generation takes as a mortal insult), just a warning from someone who spent his career in Public Health.

[@drteknical6571]

not as far as we know...

[@deveugene7]

Interesting project and excellent explanation of the principles involved.

[@pnwmeditations]

Dude, this is a seriously unsafe project. The assembly process, all of the parts, etc. are hazardous. You can't just grab random crap at Home Depot and presume it's safe to use as food-grade cookware. Look, I love the tinkering spirit, but safety comes first, especially when you're going to have tons of copycats out there.

[@0sawyer0the0ginger0]

Enjoy a nice cup of toxic lightbulb inner coating

[@marcoepifani2475]

that si if you use white lightbulbs :)

[@MrWizbangIWD]

Yeah and don't use the mercury bulbs either lol

[@SantinoDeluxe]

lol but those 4 foot long floro tubes make soo much more COFFEE!!!!

[@marcoepifani2475]

SantinoDeluxe lmao

[@angevell9375]

The light bulb is poisonous

[@jackemled]

These ones aren't, they don't have the loose white powder in them. The powder is a little poisonous.

[@collinreisdorf]

No, but getting all the lead out of them might be difficult.

[@mohanvvip]

Amazing skills, wow! but I wouldn't drink that coffee. Too many contaminants as others have pointed out. You could make one with 2 or more bulb glass parts without metal, I think that would be cleaner and hopefully the coffee purer. But I like how you made holes in the bulb using sandpaper :-). Look forward to more such videos.

[@zacharyschwab7735]

I was watching your video with my grandpa whom is an electrician, and we were wondering if the glass would possibly break? Light bulbs can handle heat, but its generally dry heat... Other than that inquiry the video is amazing and your very inventive...

[@yoda8693]

Shit, tastes like "industrial adhesive", bathroom silicone and even worse, lead solder and glass shards...

[@castoli44]

Yo Da the water and the coffie doesn't touch the silicone

[@coltenmeyer2775]

I happen to like alittle solder and glass shards in the morning you dont?

[@castoli44]

Colten Meyer nah, it doesn't happen if you are good at doing stuff

[@coltenmeyer2775]

Lol i know i used to make vaporizers outta lightbulbs. Saw a kid smoke outta one without taking the white stuff out firstkid probly has cancer after that

[@ItsCaptainPry]

I DON'T KNOW WHY I LAUGHED SO HARD AT THAT. XDD

[@deepSea__]

Don't light bulbs have mercury and lead in them? This seems cool, but I would rather not get poisoned and die.

[@jesusalvaradogadea1755]

+dogs101o Those are just the new ones. CLF (fluorescent) bulbs have mercury, and LEDs have lead, but incandescent (the ones shown/old school) have neither.

[@deepSea__]

Adrian Alvarado Gadea Okay.

[@adamlwvdc36]

+dogs101o Old fluorescent bulbs also had mercury. With these, I would be concerned about the lead used in the soldering for the electrodes

[@gameplaystutorialminecraft6230]

+Adrian Alvarado Gadea bro no clf... it is cfl(cholorofloro)

[@adamlwvdc36]

+Gameplays,Tutorial,MINECRAFT FUN. CFL bulbs do contain mercury. CFL stands for compact fluorescent light. not chloroform.

this is extremely foolish idea because of bulbs containing metal lead. it is stupid when you use it to drink coffee

[@Ilmryn465]

Only led lights have that....

[@monthypython1365]

Very cool project. Love the look of it as well. Just wondering about emptying the lightbulbs. Breaking out the inner glass part leaves a rough edge of glass on the inside. Wouldn't that be a dangerous issue, as it is quite likely that glass parts might break of at some point and therefore end up in the coffee ?

[@m7mdgaming813]

i am going to try that ...very smart work well done

[@anthonysinclair5721]

A little rust in your coffee is probably better than : GMO's , drugs , cigarettes , all processed foods , the stuff they inject farm animals with , coke , pepsi , acid rain....... ; )

[@anthonysinclair5721]

Wow it took you 2 weeks to come up with that......well done!👍

[@reallygoingplaces]

Yeah I thought long and hard.

[@notofftheworld1146]

+Daniel Patterson That's what all those chemicals are doing to your brain man.

[@MrWomax]

+Daniel Patterson You must be the janitor at your local monsanto rat breeding plant :)

[@reallygoingplaces]

You must be the type to enjoy gluten free, non-gmo, vegan, superfood crystalline meth.

[@Spiderclawz]

or you could just buy a fkin coffe maker..

[@awesomeguy5582]

+Spiderclawz its not the coffee, its the idea and the engineering that went into it...

[@cscfpv6221]

And the lack of thought about the materials used in light bulb production that are hazardous to your health. Cool way to build something to harm ones self I guess.

[@dominick3579]

You've earned my subscription. This is amazing!

[@charles1952ify]

Very nice but for all the materials and time taken it would be cheaper just to buy a new pot or a Cona coffee maker,works on the same principal.But that is a good experiment and a fun way to get a coffee I enjoyed watching you make it all.

[@jshicke]

Very interesting. For those who have never seen a percolating coffee maker, this must be a new experience.

[@wejustaspeckofdust]

Bravo , bel video e bella idea la macchinetta del caffe' continua cosi!

[@drlzanej]

very cool, very inventive. great for a survival type situation. thanks for this. 👍👍👍

[@am6610]

Duude you are sick !! soo glad i found this channel i really love your creativity

[@DOORIDO]

when i see your Chanel name under a DIY video .. i always expect the best! gonna be my weekend project haha thanks man.

[@michellenc1237]

That's awesome! Being a huge coffee drinker I just might have to make one of these and test it out. Thanks

[@mjmalas7859]

A great way to use old light bulbs. I always thought the lighting was a bit dark in Starbucks and Costa Coffee shops

[@MrStanTf]

new favourite youtube channel.

[@superssaint6689]

That was great bro...insanely awesome dude...I loooooved it

[@skwirl3014]

This is very clever and useful. Way to go Rolof Maker. I have a question: does the water contact hot glue and would it ever become hot enough to melt it? That would be my paranoid concern when making one of these.

[@455329]

sei un mito Rulof. spero davvero un giorno di conoscerti dal vivo.

[@devonzawko5212]

Will definitely be making this project. Easy way to make some very strong coffee when the standard drip coffee maker just is not cutting it.

[@anthonybeers]

This is a pretty awesome build. Nice job. does any one make a commercial version out of glass I'd buy one just to show my students.

[@Battlegris]

Hey Anthony. Vacuum coffee brewers is not a new invention. Far from it. In fact the company, Bodum made it big time in 1958 with the Bodum Santos. It is still in production to this day. If you have access to a chemistry class however... You should be able to put something cool together with flasks :)

[@biz_markie9189]

Girls have cutesy Tumblr DIYs, manly men have this guy's DIYs. Love it. :) (and I'm a girl btw, these are still awesome)

[@BaileyHorrigan]

I think i would put some for of silicon resin over the edges to prevent shards in coffee, or cuts. great project, very steam punk. going to try it soon.

[@himanissonglyrics5350]

Yes, really a awesome creation. Want to meet u one day

[@dawnburgess6027]

I am usually to blogging and i really respect your content. The video has really peaks my interest. Im going to bookmark your youtube video and hold checking for new information.

[@cgavin1]

If you were worried that vacuum coffee tastes like ass, well worry no more! Now it tastes like silicon sealant and superglue. Still very cool! I wonder if you could use this as a prototype for a commercial version made completely of glass with just the rubber gaskets? I'd buy one. Kickstart it!

[@Hnk_the_hnk]

Your videos are amazing and inspirational. Thanks so much and keep at it

[@MrMaay91]

"YEAH DUDE" sono morto. Grazie Rulof.

[@whosdr]

Pretty cool and practical use of science if you don't fancy buying a coffee machine. Might be worth washing all the components before brewing though :p

[@backman1378]

I wish he could build some of these for me ahahaahha.Insane bro!! well done

[@mom2mmpt]

Absolutely brilliant! I love my coffee!

[@XYChromatic]

Good engineering principle, chief. Thumbs up.

[@Weirtoe]

you're a freaking legend. I'm coming to find you after the apocalypse.

[@thomashara7760]

I like how it's very small, and can easily be used as some sort of decor

[@elizabethmorier1724]

I Love ur inventions They are so awesome!