When things, for example humans, got larger their surface area grows in scale^2 and volume scale^3. So larger things, for example humans have more mass compared to surface are and therefore also probably more heat energy produced per cm^2 of surface to dissipate it. Actually one of my favorite Finnish sentences is "yhden muotoisten avaruuskappaleiden tilavuuksien suhde on mittakaavaan kuutio " which tels the volume part of this. I like it since it sound really complicated but describes quite simple thing.
This man is so ridiculously likeable. While he could fight off any intruder, chances are, they’d just stop and ask for an autograph and promise to commit themselves to a lifetime of charitable work.
Hopefully, you can create a snowball launcher that can reach 50 meters or more hat also includes a way to easily make the snowballs. Also, maybe a comparison video of homemade metal crossbow bolts vs improvised wooden ones if they are viable ammunition
I'm not all that surprised I didn't think of snowball launchers myself, but I am surprised Jörg didn't.... Or did he? I must search his channel! EDIT: Heck, of course Jörg made it already... :-D Look for: "Shooting Snowballs With the Slingshot. Hard." ;-)
Joerg, I have been watching your videos for at least 5-6 years, and with each video you never fail to come up with something really cool. Kudos to you, I hope this channel survives till end of time!
Hey joerg! Im so happy that you moved forward with the double bow pistol idea! I actually posted my crappy basic idea for it in your fourm a few years ago and you gave me feedback on the pivot point of the trigger mechinism but i never did know how to change it. Im so glad you moved forward with the idea and improved it and i really hope you can produce the final product soon. All the best 👍🏼
this is a great design! The Double Crossbow really really should make into market. Combines all the strenghts. cocking, aiming, size, everything. both great toy and weapon if needed. looks like a consumer winner.
I feel bad for anyone who tries to break into this guys house... Crazy bald German shouting HAHAHAHA LET ME SHIW YOU ITS FEATURES, *slaps his higher than average density ballistics gelatine*
FYI. Just thought I would let you know besides enjoying this video I jumped over to your friend Lego channel, watch a few of his videos, subscribed and left a brief positive comet over there. So now I have two German RUclips channels to keep me entertained. Who the heck needs cable with this type of quality entertainment! Thanks and keep up the good work
Joerg, I just recently stumbled upon your channel and I am so impressed by what you do. I love these videos. So cool. Keep up the work and thanks for sharing all the awesome ideas you come up with!!
There is this double-barrelled pistol crossbow i saw on this tv show (Grimm). The limbs stacked on top of each other and fires each one separately I was wondering of you create something like that.
Anything above 15 degrees Fahrenheit really isn't bad when there's no wind. From the way the snow is falling and considering there are a lot of trees where he is, it seems like there wasn't any wind while he was recording.
I personally think that it looks beautiful. With all the screws and plywood it has that unique rugged look that makes it simple and interesting. Something that a finished, aluminum product does not have.
Is he a one man show? I mean he has a new invention every other day. Does he ever sleep? Is he even human!? Americans always praise german Engineering but this guy takes it to a whole new level. Awesome craftsmanship. Educational and entertaining. He needs to trademark that slogan too. Sucks about youtube revenue but you'll do just fine. Your fans will take good care of you. :)
When you're German enough, and buff enough, you can apparently hang around outside in freezing weather in a t-shirt without shivering. Cool crossbow Jörg!
I like the two bows design on all crossbows because it would eliminate the downward pressure of the string on the track and reduce wear and tear of the string.
Have you thought about increasing the power stroke and making the whole platform a bit larger? Would possibly make it even more viable as a self defense weapon. On one side of the cocking lever, you could make a large knob like the bolt on a rifle, and a grip at the front to hold and pull back cocking lever. That way you wouldn't have to set it down on the ground to cock it every time. Great video as usual. Love seeing your stuff!
I am pleased to watch your channel. The problem of low penetrability of crossbow bolts from crossbows-pistols in a cortex acceleration. And strengthening the crossbow shoulders will not solve the problem, you need to remove a lot of bolts. With respect from Russia!
I'm loving the dual bow design, shouldn't be too bad to switch power "on the fly" as needed that way. I've a challenge for you, if you read this. Crossbow with a vertically oriented bow, take up less room on a firing line/pack more crossbow archers in a line!
A awesome cool guy in a black "T" shirt in the snow . Did anyone notice at .34 a blue car come in sight on the left and disappear behind his black target at .04 . I hope the trees stop the wayward projectiles .Respect from Down Under in Australia
I would love to see you make a crossbow, or a slingshot crossbow incorporating the beautifully carved and oiled deadwood that you like to make your slingshots out of.
Great work, Joerg! Now here is a challenge for you. Please could you make a rubber or air powered thermite launcher, to fire thermite bolts or canisters that ignite on impact, with as long a range as possible as fired over or against the shoulder. You might enjoy the work of Colin Furze in this field of research. His thermite launcher is way too complicated, and I am sure you could figure a simpler solution. There are people fighting for freedom in the world who would appreciate such a concept.
I love how he is standing out in the snow without a jacket. Clearly the snow cannot handle the features of this man's badass arms.
I love how it's snowing all over South-Germany, while it almost doesn't snows in North-Germany and Denmark! XD
Thats shit, i want SNOW
Heating a hot toy maker is redundant.
What a guy, no matter what the weather is, he always wears a t-shirt
Niels Blankenstijn
maybe its his safety shirt
If he would be a man he would wear a jacket instead, because man's not hot. But since he is a guy it's ok! XD
If the weather dared to disturb him from his craft joerg would effortlessly destroy it
It's because of the square/cube ratio. Larger bodies are less susceptible to heat loss because they have a smaller surface area to volume ratio.
When things, for example humans, got larger their surface area grows in scale^2 and volume scale^3. So larger things, for example humans have more mass compared to surface are and therefore also probably more heat energy produced per cm^2 of surface to dissipate it. Actually one of my favorite Finnish sentences is "yhden muotoisten avaruuskappaleiden tilavuuksien suhde on mittakaavaan kuutio " which tels the volume part of this. I like it since it sound really complicated but describes quite simple thing.
This man is so ridiculously likeable. While he could fight off any intruder, chances are, they’d just stop and ask for an autograph and promise to commit themselves to a lifetime of charitable work.
Hopefully, you can create a snowball launcher that can reach 50 meters or more hat also includes a way to easily make the snowballs.
Also, maybe a comparison video of homemade metal crossbow bolts vs improvised wooden ones if they are viable ammunition
jose paolo Aranda yessss
jose paolo Aranda Awsome idé
I'm not all that surprised I didn't think of snowball launchers myself, but I am surprised Jörg didn't.... Or did he? I must search his channel!
EDIT: Heck, of course Jörg made it already... :-D Look for:
"Shooting Snowballs With the Slingshot. Hard." ;-)
Joerg, I have been watching your videos for at least 5-6 years, and with each video you never fail to come up with something really cool. Kudos to you, I hope this channel survives till end of time!
the ideas you come up with still amaze me joerg, you are a brilliant inventor
kaptunkordan I completely agree
Dear Jörg, Thank you so much for linking my channel. Review of your gun is in the making :-D
Sure!
They said nobody can build a wood and rubber powered weapon to penetrate tank armour. They said it was impossible. They haven't seen the features yet.
Always enjoy the videos. Great craftsmanship, unique design, overall awesome. Keep on rocking Joerg
My favourite RUclips channel of all time
THANK YOU for selling some of your inventions! I knew people would go crazy for JoergSprave inventions.
*LET ME SHOW YOU ITS FEATURES!*
Hey joerg! Im so happy that you moved forward with the double bow pistol idea! I actually posted my crappy basic idea for it in your fourm a few years ago and you gave me feedback on the pivot point of the trigger mechinism but i never did know how to change it. Im so glad you moved forward with the idea and improved it and i really hope you can produce the final product soon. All the best 👍🏼
did you plan build anti tank crossbow or anti tank slingshot ? of course for self defence ;)
maybe eventhough illegal in germany a heat charge on th tip of an arrow
Just put a grenade in a slingshot
define "anti tank"
Just make it APFS ;) no problems in designing the shot, either.
Vuntedum destroy tank. Tank go boom. Bye bye tank.
this is a great design! The Double Crossbow really really should make into market. Combines all the strenghts. cocking, aiming, size, everything. both great toy and weapon if needed. looks like a consumer winner.
Dude you never fail to amaze me with your badass creations and modifications
makes my day every time i watch one of your videos thanks again Mr. Sprave
Super Nice improvements. It all looks so natural now, and Badass!
So nice!!!!
Wow, now we actually get to see the green sight! Incredible quality! Very nice!
Looks great! I hope it makes it to mass production!
Excellent craftsmanship and engineering.. Job well done sir
*here for laugh*
Pure Slow Motion yup 😃
"let me show you it's features"
Pure Slow Motion and features
The most badass natural laugh
His laugh is badass because *he laughs in german*
I feel bad for anyone who tries to break into this guys house... Crazy bald German shouting HAHAHAHA LET ME SHIW YOU ITS FEATURES, *slaps his higher than average density ballistics gelatine*
You forgot huge
They would probably be pinned to a wall with crossbow bolts and forced to watch his videos XD
honestly that double crossbow is super cool, and the pistol too is dope joerg. two of your best shooters you ever made. hands down.
"For me it's not much of a problem because I've been working out forever"
*flashback to before the big bang, showing Joerg pumping iron*
Is there any video of Joerg pumping iron?
Moses Turner, there is! He made some workout videos last year.
Ya, he has a series of workout videos on this channel.
I really needed to find a comment on this lol
FYI. Just thought I would let you know besides enjoying this video I jumped over to your friend Lego channel, watch a few of his videos, subscribed and left a brief positive comet over there. So now I have two German RUclips channels to keep me entertained. Who the heck needs cable with this type of quality entertainment!
Thanks and keep up the good work
wow that crossbow pistol looks very well done! I love the wood *features!*
What a cross-bow man and I’m so pumped for the slingshot giveaway
👏🏽👏🏽👏🏽 Awesome work as usual Joerg. Look forward to seeing a production model.
I came for the weapons,
I stayed for the chuckles.
Sie, mein Herr sind großartig.
Oh, thanks Joerg!
you could open a museum of all your creations..
Joerg, I just recently stumbled upon your channel and I am so impressed by what you do. I love these videos. So cool. Keep up the work and thanks for sharing all the awesome ideas you come up with!!
Excellent work Joerg keep it up!
You sir are a genius in your field
There is this double-barrelled pistol crossbow i saw on this tv show (Grimm). The limbs stacked on top of each other and fires each one separately I was wondering of you create something like that.
imagen that with a top clip for one bow limb and a bottom clip for another limb.
Dude just blew my mind!!!!
Please, please please!!!
Hostile Crocodile going to try to do this build with your idea. Thanks
Great work I really like the double limb design. Keep up the great work
One of the best RUclipsrs ever. Thanks for being you man.
"may I introduce you to *insert random weapon name and maybe some numbers afterwards* hjahjahja, let me show you its features"
Came for the weapons, stayed for the laughter. Can't wait for a triple or quad crossbow from this guy!
outside is snow but you wear T-shirt
he dont care, hes the real badass ;)
its called the safety tshirt
Anything above 15 degrees Fahrenheit really isn't bad when there's no wind. From the way the snow is falling and considering there are a lot of trees where he is, it seems like there wasn't any wind while he was recording.
Antonio Rebic 2 hot 4 u
It's for safety reasons!
Your videos still make me smile and laugh with my dad
wow it look beautiful with all that snow in the forest. Makes me wish I lived somewhere colder...
I love the design!! Great work
Absolutely love it. It looks great, and functions great.
I personally think that it looks beautiful. With all the screws and plywood it has that unique rugged look that makes it simple and interesting. Something that a finished, aluminum product does not have.
AWESOME DUDE!!!
Great video Jorg!
*Love the slap my man.* ✋
Wearing T-Shirt Like a boss
I like the way you make deadly stuff look child friendly😂
Perhaps you could change the cocking mechanism so it doubles as a shoulder stock?
He actually did it!
Joerg , You are the man i wish to become. Big. Badass. Brilliant. Brave. Bright and Beloved... keep it up big man.
Three shooters this video? Joerg, you spoil us, haha!
Love the broadhead idea, makes the crossbow even more formidable.
Here's a name for it:"The Rattler"
PiranhaTheSpacePrince YES
I want that crossbow, thats amazing!
You're not alone
You could have a personal MUSEUM! well done sir
This is just awesome. Will wait for the aluminium version
Nice! I Love the woodwork!
The thumbnail gave me an idea for a video. A slingshot that shoots "back massagers." A literal love gun.
Jörg the best
What an absolute maniac, love this guy
Is he a one man show? I mean he has a new invention every other day. Does he ever sleep? Is he even human!?
Americans always praise german Engineering but this guy takes it to a whole new level.
Awesome craftsmanship.
Educational and entertaining.
He needs to trademark that slogan too.
Sucks about youtube revenue but you'll do just fine. Your fans will take good care of you.
:)
More Brilliant ideas put to use. Excellent.
very cool good job joerg this has to be a real product
*So this is what I came up with... HA HA HA.. LET ME SHOW YOU IT'S FEATURES!!*
Its*
When you're German enough, and buff enough, you can apparently hang around outside in freezing weather in a t-shirt without shivering.
Cool crossbow Jörg!
I like the two bows design on all crossbows because it would eliminate the downward pressure of the string on the track and reduce wear and tear of the string.
Have you thought about increasing the power stroke and making the whole platform a bit larger? Would possibly make it even more viable as a self defense weapon.
On one side of the cocking lever, you could make a large knob like the bolt on a rifle, and a grip at the front to hold and pull back cocking lever. That way you wouldn't have to set it down on the ground to cock it every time.
Great video as usual. Love seeing your stuff!
I've been working out forever. :) love it
Your designs are getting really refined now. Maybe one day Jorge brand crossbows and slingshots will be found across the world. =D
You should definently put this into production
I am pleased to watch your channel. The problem of low penetrability of crossbow bolts from crossbows-pistols in a cortex acceleration. And strengthening the crossbow shoulders will not solve the problem, you need to remove a lot of bolts. With respect from Russia!
"I wanna be like Mike"...a commercial from my childhood. Today..."I wanna be like JOERG!"hahahaha
Spot the slingshot channel guy
Oh he's the guy wearing short sleeves in winter
When I have my own youtube show... "This is Joerg Sprave. Let me feature his show!"
Thanks for another crossbow video.
HOW ARE YOU WITH JUST A TSHIRT WHILE SNOWING
joaquim vancells lujan not too difficult
He's made of power, glory, rubber bands and muscle powder, he's immortal
it's true
The muscle protect him
ashari fadhilah akbar he has so many features...
I'm loving the dual bow design, shouldn't be too bad to switch power "on the fly" as needed that way. I've a challenge for you, if you read this. Crossbow with a vertically oriented bow, take up less room on a firing line/pack more crossbow archers in a line!
Get that crossbow built. I'd buy half a dozen myself just for myself and gifts. Totally awesome.
Sieht stark aus
I like how it is snowing, but Joerg doesn’t have a coat
Best channel
Finally you get the amount of subscribers you deserve
You know Joerg... You are a man who is so much ready for zombie appocalypse...
Two gelatin slaps in one video? Outstanding!
The unthinkable situation being "Darling can you turn the TV off?"?
Thanks for the Gelatin fan service!
A awesome cool guy in a black "T" shirt in the snow . Did anyone notice at .34 a blue car come in sight on the left and disappear behind his black target at .04 . I hope the trees stop the wayward projectiles .Respect from Down Under in Australia
I would love to see you make a crossbow, or a slingshot crossbow incorporating the beautifully carved and oiled deadwood that you like to make your slingshots out of.
Die SHOT TOGETHER sind richtig gut
Great work, Joerg! Now here is a challenge for you. Please could you make a rubber or air powered thermite launcher, to fire thermite bolts or canisters that ignite on impact, with as long a range as possible as fired over or against the shoulder. You might enjoy the work of Colin Furze in this field of research. His thermite launcher is way too complicated, and I am sure you could figure a simpler solution. There are people fighting for freedom in the world who would appreciate such a concept.
Martin's Lego shooter vs. Your supersonic Lego shooter...
Love your videos been a subscriber for a while and i laugh with you everytime
You just never dissapoint ±'
thanks for another great video
Always up.
this is cool. good design
Love this design. A steel ball feed from the top will make this awesomer
Cobra crossbow + Big Blast cola tops = "boom wake up the neighbors" fun!