Testing our pressure chamber to MAX PRESSURE

[@CPSdrone]

Get plus 4 extra months on a 2y plan here: nordvpn.com/cpsdrone. It’s risk free with Nord’s 30 day money-back guarantee! (legally bound to mention that) This video was a bit experimental, so let us know if you like it! The next big project is coming soon, so stay tuned :)

[@kakke_no]

god job working with nordvpn and not expressvpn. Wouldn't want to be working with the ben shapiro vpn

[@piotrczajkowski3005]

Polski kanał :D

[@MARCIN-v7d9d]

NIEWIEDZIALEM ZE JESTEŚ Z POLSKI XD

[@RandomStuffff77]

ja tez XD

[@scoutg001]

not running the, at least in america, health and safety required air circulation system because "people are cold and we are cheap" is the most accurate university experience I can imagine

[@j...zm...k]

They're in Poland, not America.

[@scoutg001]

@@j...zm...k yeah, ik, kinda why I specified "at least in America"

[@Darkralos]

That happens everywhere

[@noatreiman]

Dude you have a window RIGHT THERE. Just stick it out the window!!!!

[@jacktueton7445]

just run the extraction units to a window and make sure there's a filter on it before it exits

[@snowman73227]

Hello friends, for my resin curing workstations I use a combined central exhaust system. I have three ventilated compartments that are all on the same exhaust tube, -dedicated fabricated waste / large print curing chamber (fabricated out of cardboard, UV emitter, and aluminum foil lol), -post-processing work station which has a vent hood and is partially enclosed with a plexiglass face shield -sealed printer / print cure enclosure. All three get connected to printed butterfly valves so that the airflow can be modulated to whichever station demands the highest ventilation flow. From there, its sent through a carbon air scrubber and out the window. Alternatively, in the past before I had the ventilation system I had a combined charcoal / HEPA filter to pull the VOCs out of the air and from the meter readings I took it seemed to work well. The only downside is the filters foul faster than they are rated for due to the high VOC level.

[@CPSdrone]

Sounds like a lovely station!

[@lewindeville5599]

If the ventilation system is not working anyways you can reroute the exhaust pipes to go directly in the office of this ventilation supervisor guy

[@kamex3102]

Hey! About pressure chamber. Don't use air. Air is compressable, if something cracks it explodes. Use water instead (pressure washer works fine). If water only filled chamber crack - it just leaks some water. Check out some diy hydroforming videos.

[@CPSdrone]

You are right, that's exactly what we did at the end of the video!

[@_Agent_86]

Came here to say the same. Highly recommend you watch blondihacks building her steam engines. You need to pump water, not air, even if the tube is 100% filled with water

[@kamex3102]

@@CPSdrone Thing is you are pumping gas. Even few cc of compressed air can be deadly. Because you are adding a "spring" to the system in form of compressed air bubles. It' might be ok in case of main chamber failure, but rapture of tubings or conenctions might be as deadly as explosion. That's why i'd suggest using pressure washer. It pumps liquid, not air. No springs attached.

[@philippprezewowsky90]

I love how celebrate the word "dichtol" since the last video. Love from germany

[@SeaPerchUniversity]

You already know that their moms made them make this video

[@biaywilk853]

nie wiem czemu wy tak mało popularni jesteście, robicie zajebistą robote

[@Affektlv]

I love all the humor and stuff you guys get up to. Its so entertaining.

[@kakke_no]

I instantly thought if you connect the resin exhaust to the ventilation then every other room would have your problem.

[@crazyalex62]

I always thought the ventilation went straight out of the building

[@heyitsdrew]

Brilliant, put the first aid box up high and out of reach so it's hard to get when you need to

[@damncat2793]

To filter the air from the printers, just use activated carbon filter foam, they are made for this purpose

[@scoutg001]

Second this, where I work we have a resin room that you need an organic respirator to operate in and is vented outside with activated carbon filters

[@sirchickensesar]

out the window theres a window

[@theholylynch]

For the endcap I would have probably gone with steel inserts... I think wood is a bit more unreliable and takes more effort to fabricate compared to 3D prints... For the resin printers ventilation you could consider ejecting the fumes directly out of the windows. Great job guys, keep it up

[@billcodey1430]

What did you really do with the resin printers?

[@jorgegarcia-yj6cn]

I hope you collect all the little acrilic pieces, and dont leave it in the field

[@dextersxxxxlab]

Yes was something I did not like too in the video. There is no way you can collect all those pieces since they are all over the place. Big and small. So for sure, even if you will try to collect all, you will leave a lot of this stuff behimd in nature for nothing. It is pretty dumb if you ask me. But you see many youtube channels making the same " mistakes" over and over again. jigsaw plastic sheets on the planked dock over water with a lot of plastic particles falling in the water, exploding cars in nature for fun with glass and plastic pieces going everywere. I know people in general are bad for the planet, me included. I also love driving a car and my express cruiser yacht. Also buy stuff from china witj a lot of packaging. etc. But just polution without any reason in random nature is just something that hurts me.

[@squa_81]

5:28 Just use a filter for your ventilation system so you can recycle the air... More expensive yes, but it's what we use at my university. I'm sure there's some chemistry hoods or filters available at decent prices on ebay somewhere... Or just pump air to the outside directly through a window...

[@Yeeter-qk9ft]

I like how yall but the medical box jn such a far location xD

[@michal_szymanski]

Jak pracowałem w firmie gdzie robiliśmy zegarki do nurkowań technicznych to testowaliśmy je w urządzeniu gdzie pompą była ręczna pompa do pompowania kół w ciężarówkach :)

[@bartekczaja5641]

Jak ja lubię czasami zobaczyć jakiś anglojęzyczny kanał i dowiedzieć się że to Polacy

[@leosenpai8246]

When will you guys make a second attempt to reach the bottom of the mine with an improved drone

[@dextersxxxxlab]

next time when printing those ceiling clamps you should rotate the clamps on their side to print with the longest length up. that way every layer forms a continues hook that will hang from the ceiling. the way you printed them now results in the best looking print but when they are in use all forces are on the layer lines trying to delaminated them.

[@ricardodeandradesobraldoss3628]

Where did you get the pressure chamber endcaps? That is what I need to build to test my CPS drone without having to ship it to a different country every time.

[@nolan5455]

The amount of mentioning HK stuff in this video is quite interesting

[@mse_marek]

Do you have experience with land tank system?

[@jonasl.4810]

Just get an activated carbon filter for the printers

[@SeilingMart]

you couldve use a stove vent thing that is commercially available

[@ricardosobral]

How did you find the end caps for the pressure chamber? Did you get them machined? Would be great to get that to test the CPS drone (custom version) that I am building.

[@SpaceFactsHubble-rx4pk]

did you actually throw the resin printer away ?

[@The_idk16]

The second l on kill is a capital I

[@dwang085]

😮

[@Funanimations-cl2ry]

Question why did you not sell the resin printer or did you sell it but for the camera get rid of it

[@BrickEngines]

DUDE THERE IS A FRICKING WINDOW, USE IT

[@realizator5567]

Szkoda że nie dało się wyżej tej apteczki dać... XD

[@TheIncocognito]

na 100m masz 11 barow cisnienia. 10 barow to cisnienie wody a 1 bar to cisnienie powietrza naciskajace na wode. pozdro At 100 meters, you have 11 bars of pressure. 10 bars are from the water pressure and 1 bar is from the air pressure pushing on the water. Cheers.

[@Ccamiloosseguraa]

@CPSdrone where do you guys got the pipes. I want to create a pressure chamber like that

[@Racikexe]

Łatwiej polaka pod angielską nazwą znaleźć, niż nagrywającego po polsku. 😢😢😢

[@michal_szymanski]

Podłączanie się do wentylacji to chyba słaby pomysł, chociażbym dołożył do tego pochłaniacze, w budynku obok macie (a przynajmniej kiedyś była) Polfarme pytanie jak tam jest to zrobione bo na 100% mają wyciągi.

[@bencreatesthings]

Smart kids but don't understand how HVAC works lol

[@elcapitan567]

im shopping forr a new printer and im stuck between the ender 5 s1 and the adventurer 5m, do you guys recommend the 5m?

[@j...zm...k]

Wait for the Bambu Lab A1

[@elcapitan567]

problem is bambu labs products do not have an authorised resaler and its rlly expensive here@@j...zm...k

[@sussymouse6190]

what if u accidently bought a radionactive item

[@TechCraftDaily]

ale wy Macie pomysly😂

[@Swiss_Person]

very epic

[@jajakaa5087]

wait are you from slovakia?

[@AsXSn]

They are from Poland

[@BeachbumfromBrick]

No! I NEVER had a 3d printer cause I can’t afford and threw one away?! Omg

[@scasimir1000]

I will buy it off of him if he really doesn't want it the 3d resin printer

[@NieWazne420]

Day 1 of wating to be in the video / dzień pierwszy czekania aż będę w waszym filmie . Znam się na elektryce technice i wgl projektach

[@aquwarium-_]

Did you just trow 1000 bucks away

[@flipfoohappy6886]

Wit are you balcan?

[@AsXSn]

They are from central eu, Poland

[@lolvogel]

Cheese Balls good

[@KatarzynaMarciniak-sb5kc]

Ur from poland

[@vinayakkhanna8303]

Please make more vids

[@AntonAnton-kv1fm]

I can speak ukrainian Poland and english

[@Deiv7cr]

To są polskie pieniądze

[@Leemvr]

every like this comment get i do a push up

[@ccstompnet]

L

[@gamingowemysli6522]

Polska górą

[@Oskar-f2y]

nooooooo i cant spy on you😢😓😰😥🥵

[@zlociszowytobik]

polak

[@koxek1012]

polska gurom

[@tadekredzisz6957]

Siema polaczki

[@JamesTenniswood]

Too funny 😂

[@epicorp]

pozdrawiam braci z polski!