putting TOOTHPASTE BACK in the TUBE... Possible??

[@TylerBellMakes]

Huge thanks to my Patrons! They help make these videos possible. If you want some behind the scenes stuff and to help out then head over to www.patreon.com/tylerbellmakes

[@willbutler4850]

Turn the whole thing upside down and feed the toothpaste in through funnel. Prevents the holes in the paste from trying to pick it up. Also, use a toothpaste roller to empty it fully and keep the air out better for a true fill

[@martinschroederglst]

Turning it upside down is unlikely to change anything. You could feed the toothpaste from a large syringe, though.

[@alexanderclarke8449]

Path of least resistance? If the toothpaste is on the bottom, there has to be more toothpaste between the air and suction? Because I see the air finding a path of less resistance through the toothpaste to get sucked up. You could potentially warm up the toothpaste to increase the fluidity/viscosity?? Or as suggested, use gravity by having the toothpaste on top to decrease the resistance of the toothpaste itself? Or am I wrong? Curious

[@reymysterio3177]

@@martinschroederglst would it still be vacuum if you’re feeding it into the tube with a syringe? Seems counter intuitive

[@martinschroederglst]

@@reymysterio3177 I don't mean to push the syringe, just to use it to feed the toothpaste back into the tube without bubbles. But whatever...

[@CersVenk]

or you could do a little hole in the top of the toob to let the air that will get in out, and the toothpaste that is thicker wont get through

[@jamesanquetil8303]

*lights mint on fire* "it smells like if you lit mint on fire!!!" Legendary

[@Eyes0penNoFear]

8:23 definitely the best part!

[@jacksonbewley972]

essentially he just tried his first menthol cig

[@caligusto]

​@@jacksonbewley972lmaoo

[@MSladekPhoto]

Science! Your enthusiasm and persistence is so fun to watch. Cool to watch your iterations and problem-solving. Cheers!

[@TylerBellMakes]

Science indeed! Thanks Michael!

[@MakeEverything]

You are the best

[@TylerBellMakes]

❤❤

[@markv3288]

I know

[@dantsy6397]

This is the new grant Thompson. His channel will explode. The production here is insane

[@xxxdiresaintxxx]

hahaha.... wait.... Grant Thompson, Grant Imahara.... IF YOUR NAMES GRANT CHANGE IT NOW!

[@BrokenLifeCycle]

@@xxxdiresaintxxx We take these people for granted until the cruel universe takes them away from us...

[@xxxdiresaintxxx]

@@BrokenLifeCycle It's not only folks like them, though it is of them as well. I truly regret not asking more questions of my mother and grandparents when they were here. Also, hug people you care about... You might not be able to tomorrow. (Be sure to properly sanitize yourself before and after the hug lol)

[@Z-Ack]

Grant thompson never in his lifetime legitimately used the phrase "hot diggity dog" as an expression of excitation.. Grant did not come off like a goober..

[@realdotty5356]

Blasphemy

[@trentcourtney6880]

How does it feel knowing that you are probably the first person to put plumbers tape on a toothpaste tube😂

[@chrisvandergriff504]

Right? I'm a repairman and this whole video amazed me because kf all the little things like that.

[@petertrei]

The expression arose back in the days when toothpaste tubes were made of soft metal, similar to those still used for oil paints, prior to 1980. The plastic tubes used now are much easier to refill.

[@Leonsimages]

Emptying one tube to fill another... tube: Am I a joke to you?

[@Gurci28]

10:05

[@TylerBellMakes]

I could go on forever perfecting this thing but I think I demonstrated all the principles necessary to do it right. FASCINATING though, right?? This one was a little different. It was a little more science experiment than building, but problem solving and learning is at the core of my channel.

[@ManCrafting]

Maybe a much deeper bowl with 30 tubes of toothpaste. Make sure you use coupons. 🤣

[@WorksbySolo]

Absolutely! I think considering the problem solving aspects, this fits your channel perfectly. Plus, you did build your test equipment.

[@TylerBellMakes]

@@ManCrafting 🤣

[@keonia.9553]

My idea would be trying a syringe, that way you could get an air free system that won't deform under vacuum.

[@lyulf0]

should have done it in reverse. Used a pressure chamber with the toothpaste and had the tube connected to it. i mean all you need to do is flip the setup a bit. right?

[@lzyby098]

Never thought I'd see teflon tape being used on a toothpaste tube, yet here we are.

[@C3DPropShop]

I wanted that to work so bad. Seems like you would have to have the cup under vaccum to eliminate the "slushy cavity"? Also, slushy cavities, dentist light, toothpaste, this is an orthodontic dream video.

[@TylerBellMakes]

Haha I call it a win. I say its definitely possible! Haha true! Lots of dentisty things

[@dairyqueenflashmob]

Man I LOVE seeing just how excited you get about these projects, that definitely makes the video for me

[@WorksbySolo]

Dude! Your video projects just keep getting better. You sir, are kill in’ it!!

[@TylerBellMakes]

Thanks dude!!

[@Ataurion]

"That Tube has never had more toothpaste in it not even from the factory" i want that on my gravestone

[@mace8873]

As an SFX techie of more than 20 years, next time you need a vacuum chamber, try making your gaskets out of silicone, the one I made for my own vacuum chamber is cast in Mold Star 20T and about 15mm thick, you can get away with a _very_ uneven surface of your chamber/lid with a thicker and softer gasket. But of course, do use something that's already smooth. If you use plywood for your lid, make sure to cover the edges in a sealer, plywood isn't airtight, eventhough you'd think it was. And another thing, if you're some day tasked with putting toothpaste back in the tube, and we're talking a paid job here, just use a syringe to force it back into the tube, it saves you a lot of time and materials, and thus money, doing a lot of good for your earning. Sure, this job is all about thinking outside of the box, and solving problems that most regular people can't even begin to wrap their brains around, but it's _also_ about finding the fastest and easiest way to reach the goal.

[@DanielDeArco]

Hey brother dope video! Love science experiments 🤙🏼. My observation was that the volume of toothpaste sucked back upwards is limited by the high viscosity and weight of the paste. The atmospheric pressure is rushing back into the tube so fast that it turns into a contest of toothpaste viscosity/resistance vs. pinpointed air pressure. Eventually the air pressure is so high that it simply carves a path into the surrounding toothpaste to make room for the rest of the air to fill the tube. Imagine you’re blasting compressed air through a small handful of elmers glue. At some point the compressed air at a high enough PSI would make its way through and you’d feel the compressed air directly on your skin. I think either the intake tube should be a larger diameter to accommodate the high viscosity, or it would need to be a less viscous toothpaste. Great experiment! Keep it up!

[@TylerBellMakes]

Thanks dude!! Excellent observation!

[@MarkVicars]

The practical joke potential on this one is huge. (Frosting instead of toothpaste for example)

[@gorillaau]

Add mayo for entertainment!

[@peterbob6548]

I may be wrong on this but I'm going to give it a shot. I think the reason for the final test(s) failing is the following- Originally, when you first start the vacuum pump, it draws toothpaste from the cup into the tube, but as soon as enough vacuum is pulled in the chamber, it is too much for the toothpaste to handle. Basically at that high of a vacuum it is easier for it to suck air through the toothpaste, into the tube (basically making a burrow through the toothpaste in the cup, to the tip of the tube on the vacuum chamber, creating a direct path for air to flow), than to just suck up toothpaste. I have a few thoughts on how to rectify this issue. Firstly, you could try regulating the vacuum to only draw as much as you actually need to suck up the toothpaste (and not create an air path). The only problem with that is that eventually, the tube would get full enough to where you would HAVE to draw a vacuum higher than what the toothpaste can handle. This is where the second idea comes into play which is to increase the depth of the cup of toothpaste. More depth of a liquid- harder to create hole. Tyler, if you see this, take it for what it is lol. I'm just an 18 year old writing my thought process down in the comments section, but I THINK that is the problem.

[@DAndyLord]

What'd you do last night? Oh, nothing much. Just sucked toothpaste tubes full with my brother.

[@BradleyMakesThings]

Great video! I think as another thing to try, I would have tried turning the vacuum off and on while moving in the dish. I know some might leak out in between vacuums but I think it might work. Or a deeper dish with a lot more toothpaste might work? Lessen the potential for air capture? Maybe there would be more hydraulic pressure from more toothpaste, and also make it not so easy for air to get to the end of the tube. Consider the syringe analog - medicine bottles usually have a lot more than one syringe full of material.

[@TylerBellMakes]

Great ideas!!

[@MrDrProfPatrick12]

I always appreciate your enthusiasm

[@Swensonryan1]

How am I just finding your channel?! amazing content man!

[@charlieblazin310]

6:14 he filled the tube of paste by inverting his pressure xD didnt realize he just succeeded in his experiment to fill the tube of paste xD

[@ddwharton]

Very interesting. Another cool video in the books. Keep them coming Tyler!

[@TylerBellMakes]

Thanks a ton David!

[@rhubarbpie2027]

3:19 alright Owen Wilsom, calm it down. 🤣 Love your content amd enthusiasm!

[@TylerBellMakes]

Haha wooow 🤣🤣 thanks!

[@nathanrowell815]

Yeah, I can tell already this channel is going places.

[@mr.medievalpinecones2815]

Your channel makes me happy and excited. You get so into your random projects, and almost every video you've made has been interesting. I love seeing what ideas you come up with next and seeing the process of how you make it. Keep it up, man. I love your content!

[@Quazlyy]

Man, I was not expecting the viscosity of the tooth paste to be such a problem! Cool video!

[@spiderpool8]

All this work for 11 minute video gotta give it up to you bro keep that hard work up and you'll go far bro your channel will go far I like your attitude and your curiosity it's amazing¡!¡

[@acidtric]

this is the most chill dude in the world . Love the content!

[@bigbomb5904]

Just came from your ice in a steel box video. Im gona subscribe

[@nairsreehari96]

Same. Just subscribed

[@mnaftol]

Another great project and video! Your projects and edits are so good, it's criminal that you don't have more subscribers. Keep up the great work!

[@TylerBellMakes]

Thank you thank you!

[@T2rtle]

tube: inflates happy music: stops

[@curiousgamer9343]

If you put it in a plastic bag, it will just suck all the toothpaste and not form a cavity.

[@woogaloo]

I love how excited you get about everything! It's great to see you just enjoy what you are doing.

[@jorgeantonini201]

I’ve done this before and it’s way simpler than you’re working on it… Was leaving on a trip and since you can’t take a real tube of toothpaste on a plane, so I decided to take some small travel ones I had from previous trips. Noticed they weren’t quite full anymore(because they’d been partially used). Here’s what I did: blow in the tubes to inflate it causing the tube to inflate as much as possible, then hold the tube in my hand and tap the tube w the open side up to make sure all the paste is at the crimped end and any potential air pockets/bubbles. Next I squeezed till the toothpaste just reached the opening removing any air inside(sounds counterproductive as I just filled it up right? Just keep reading) Then hold carefully 2 tubes opening to opening and squeeze one to force the paste from the one emptying to another one that’s filling. Boom I just refilled the tubes. I could just have taken the partially used tubes but honestly I didn’t wanna take about 8 half filled tubes, instead 2-3 full ones. Same principle, same process, different result and you can do the same w full size toofpaste. End

[@grahamstewart5714]

The quality of your content rivals those with millions of subscribers, keep up the amazing work 👍

[@ManCrafting]

Fluoride gas? This was fun, but what’s a practical application? There has to be one.

[@TylerBellMakes]

The possibility for pranks is endless!

[@WorksbySolo]

Possibly! What are some uses for fluoride gas?

[@WoodenCreationz]

Chad.. I want oreo stuffing in mine.

[@maeve615]

8:15 Who else almost died gasping for air from laughing?

[@Nick-zk7yy]

You do a fantastic job with your videos, experiments, and have a great personality! Keep up the good work!!

[@scandanavianman4858]

This is what KZbin is for. 10/10

[@PerfectCombetEVER]

Buddy, use a balloon to keep your tootpaste free from air bubbles. Actually the air start penitrating like a needle from very thin point. and what you expect it to work as a very strong piston. So for that use a balloon to keep your toothpaste like a fluid where air is not penetration on it. And I noticed that toothpaste have very high viscosity. so it won't leveling itself like water. it like to stay remain in it's shape what is given to it. Your issue is like cavitation in most high power motors where the water sucked with such high speed it start sucking air because air start penetrating it. I got this idea this morning, coz I watched this video last night. If you need a visual represntation. please give a heart on this comment I will definatly shows you where it went wrong and how You can fix it. and good luck for your new projects.

[@americaman787]

03:20 thats such a good feeling, when something finally FINALLY works

[@VictorLewis-nd4ld]

My dad was a deep water sailor in WWII and the Korean War. He said that the Navy used two methods back then to test whether a chamber was air tight. One was to flood a space with water and see if it leaked, the other was to pull a vacuum in the space. He said it took a lot of water but a very small pressure difference between the outside and the inside of the chamber. BTW, you are really cool. I'd like to say you should become a middle school/ high school science teacher, but I can't. Teacher salaries are abysmal---I know, I'm a Special Education teacher. Figure out a way to teach science AND make a decent living. I LOVED your video!! BTW, Sir Arthur Conan Doyle modeled Sherlock Holmes on Dr. James Bell....seems like you Bells are a cut above the average bear. 😉

[@humblehomie4395]

Your excitement got me to subscribe keep having fun bro

[@WisdomSeeker808]

Bro you are absolutely killing it. Your channel is going places, fast

[@theobservers114]

I love how much fun he is having

[@TheCaphits]

This is just a great video idea. Something you'd see on Mythbusters!

[@shawnrinkel8377]

I just found your channel. I am going to watch them all now.

[@paulodeoliveira3368]

This was a great video.. You proved the concept - it was just the details that let you down. Cudos to your brother for being so patient.

[@jacobdevoss4116]

Best video of yours that I have seen. Great job, some other videos lacked explanation of what you were doing and why I thought. Really like this content though, simple and to the point is awesome!

[@shkhamd]

1) warm up the paste to help with viscosity 2) fill up the can with air 3) insert a thick needle syringe down to the bottom of the can 4) push paste throw the syringe, slowly and the air will pump out.

[@johgranger1304]

NO! I REFUSE THIS CONCLUSION AND DEMAND A SOLUTION! (yes, i'm yelling) What's happening is the paste is creating a cavity around the straw (the toothpaste flows too slowly to refill) and it only needs a tiny path to loose vacuum, then it suctions itself closed again. You need the whole system to be sealed and the source container has to be designed to crumble on vacuum to prevent resistance. Try topping it with saran wrap or a balloon membrane that will be pulled down as the vat empties instead of letting air in.

[@iPsychlops]

Can't believe I haven't found your channel before today. Awesome stuff!

[@_larsso_]

You could try to vacuum the cup of toothpaste to get rid of the air bubble on bottom.

[@BrokenLifeCycle]

The simpler solution would have been a giant syringe like a flavor injector. If you want to overengineer it, make the syringe powered off of compressed air. Toothpaste is a fluid with a very high viscosity. You could see if a funnel and gravity alone can shove the toothpaste back in given enough time. Granted, it'll be like the pitch drop experiment taking decades, but it'll be interesting to see.

[@Gwen_Sable]

Such a sweet human I wish him only the best in life

[@GTL77]

Awesome video dude I like how persistent you were and kept trying and trying and you were so close awesome job buddy 👊🏽

[@TylerBellMakes]

Thank you!!

[@Nevir202]

put the toothpaste in a deep, narrow vessel, like a champagne flute or large test-tube, stick the straw to the bottom.

[@BPEKSupraInteractive]

Maybe you could try to vacuum out the air bubbles in the toothpaste cylinder and then sucking it back up as you were doing. I imagine when you squeezed out the toothpaste into the container, you trapped air bubbles in between each layer.

[@BruceAUlrich]

So close! Fun video, Tyler!

[@kingshukmohari4973]

U are so underrated u deserve a million subscribers

[@michaelpurta2990]

This was super entertaining. And your editing and production work really shows! Your sister Riley sent me lol

[@TylerBellMakes]

Thank you! haha awesome

[@tuhinsarkar8099]

Much under rated youUtuber.... Love You Bro... You're going to go far... Love from India

[@OregonCraft]

Amazing video. I love the authentic demonstrated discovery. So fun to watch.

[@TylerBellMakes]

Thank you!

[@n8dagr881]

I love how excited men get from filling up a toothpaste tube

[@garagemonkeysan]

Cool video. Hope Crest was a sponsor. : ) Think you need to make those "Busted" "Plausible" and "Confirmed" signs. Mahalo for sharing! : )

[@TylerBellMakes]

Thats a good idea! Thanks!

[@Insanity1103]

Saw Video, expected Toothpaste going back inside the Tube. Not disappointed. Well Done

[@Isajahify]

This is so wholesome, I love it! Keep up the good work!

[@frostyy1080]

tyler's mom: dont waste toothpaste you cant put it back in the tube. Tyler Bell: yes I can...

[@stevenelson6344]

I love your enthusiasm! And don't huff toothpaste! I think I solved this a while back and haven't tested it yet. Your method will work, but you need the toothpaste in the refill container to be air tight. (I mean duh, you proved that!) I'll test my method and get back to you.

[@DiscGolfHunter]

Found you via Alec Steele, and I'm not disappointed!

[@rkane9818]

I thought I might point out that "Teflon" tape is not great for sealing. It is to help tapered threads glide better to get a much better seal. I just came across your videos today and I am quite enjoying them. :D

[@CrudeButEfficient]

Now that's a wonderfully silly, but still extremely interesting project - it fits your enthusiasm perfectly! 😄

[@dotBAIT]

Only 30k subs?! You deserve more man.

[@FredMcIntyre]

Awesome stuff Tyler! 😃👍🏻👊🏻

[@TylerBellMakes]

Tha ks Fred!!

[@DavidPlass]

"BOYS - DID YOU TAKE ALL THE TOOTHPASTE TUBES AGAIN?" - Mrs. Bell

[@dominicbroderson9915]

This man needs more subscribers! Great videos!

[@Kate_Fyria]

What a good big brother. My oldest brother would already be done with me after the first time. My middle (still older) brother would be flinging toothpaste at me while we both figured it out.

[@olavgausaker1]

Amazing! I'd suggest you use a longer and thinner plate to put the paste, and a way longer tube. Just make the tube reach the bottom.

[@giraffe_hd9773]

I think the reason why the burnt toothpaste was so reminiscent of marshmallow is because a lot of toothpastes contain sodium bicarbonate, which caused that fluffiness and rise, that's my hypothesis anyway. didn't see anyone else mention it so thought it was worth a shout.

[@schdifn4025]

I was waiting for a toothpasteexplosion all the time

[@WoodenCreationz]

Nice Job Tyler... Just subbed buddy... Like your motivation bud.. 😜

[@TylerBellMakes]

Thanks man!

[@CowDogCraftWorks]

whole lotta physics going on here...

[@poinsonieraika6225]

i just picked up a syringe and put back, cause i put much in toothbrush but yeah making a vacuum chamber works too

[@joelschwartz8529]

Possible as one viewer suggested to invert and use a funnel. Might I suggest a solid syringe setup? Free moving plunger at the bottom, rigid sides so you don’t collapse and block the outlet of the external tube.

[@codahighland]

We need a Tyler Bell + TylerTube crossover.

[@NinjaGuyPhD]

Definitely an enjoyable video. Would be cool to try again with the toothpaste in a syringe or a moveable yet sealed container so the toothpaste can get sucked in with no chance of air bubbles.

[@developandplay]

This would have been the perfect sponsored project haha. Love it.

[@NealMiskinMusic]

I think the toothpaste is just a bit too viscus so when the nozzle sucks up some toothpaste the surrounding material doesn't immediately rush to fill the void as a liquid would, but holds its shape just enough that air can rush in before the toothpaste can fill the void. I would suggest putting some plastic wrap over the toothpaste cup so that a void in the toothpaste doesn't get filled with air.

[@kengrover6205]

For sucking the toothpaste back into the tube, use a collapsible container like a bag to hold the toothpaste. As it is sucked out, it will collapse and not leave a pocket for potential air to get into and be sucked up. Same principle was applied to baby bottles to help the baby from sucking in air, thus reducing the amount of burping needed after.

[@Naviator2012]

I think the solution would be sucking the toothpaste out of a reservoir that has a sliding seal and rigid sides. Something like a caulk tube or a cake decorating tube for frosting. That way it prevents it from sealing itself and instead of creating a bubble, you just reduce the overall volume of the reservoir.

[@jayeff7900]

it looked like you had better luck drawing toothpaste back into the tube when the vacuum was just a little bit. If you try this experiment again, turn on the vacuum pump for a short while (long enough to start pulling toothpaste back into the tube), and then turn off the pump to maintain a slight vacuum instead of a total vacuum. Also, I think the spongy carbon that appeared when you burned the toothpaste was caused by the baking soda in the toothpaste. But it was fun watching you go through the experimental process instead of only posting your success, I think more people need to know that not succeeding the first time isn't a reason to quit.

[@CoroaEntertainment]

Make the cup of toothpaste warmer, and also reduced the speed of the suction with a variable valve. Doing those things should allow the toothpaste in the cup to refill the gap (being produced by the end of the tube) more quickly, thus keeping air from entering the tube.

[@joshgribbon8510]

3:20 is a top-tier owen wilson impersonation

[@Spexx368]

It’s possible to do this with a small amount of toothpaste if you press the sides in the right way, so when we had that of example of “words are like toothpaste, you can’t take them back” and I was able to put back the small amount the look on the teacher’s face was priceless

[@DennisNestor]

Great video. I loved seeing your excitement.

[@davebauerart]

Great video, it was really cool to see your discovery process!

[@JTWoodworks]

I guess the adage is true. By the way, 8:19 is my favorite part 👌

[@TylerBellMakes]

Haha! In the name of science