The Double Crossbow - Twice Badass?
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- Опубліковано 5 лют 2025
- Patreon maybe? / joergsprave
The Viper: gogun.de/produ...
Martin Hüdepohl's channel: / @xubor
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Work in progress! Here you can be witness of my ongoing work to develop a new mass production self defense crossbow.
A "The Slingshot Channel" Production.
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.
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.
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.
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!
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." ;-)
the ideas you come up with still amaze me joerg, you are a brilliant inventor
kaptunkordan I completely agree
My favourite UA-cam channel of all time
Dear Jörg, Thank you so much for linking my channel. Review of your gun is in the making :-D
Sure!
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.
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.
THANK YOU for selling some of your inventions! I knew people would go crazy for JoergSprave inventions.
Always enjoy the videos. Great craftsmanship, unique design, overall awesome. Keep on rocking Joerg
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 👍🏼
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 UA-cam channels to keep me entertained. Who the heck needs cable with this type of quality entertainment!
Thanks and keep up the good work
Dude you never fail to amaze me with your badass creations and modifications
honestly that double crossbow is super cool, and the pistol too is dope joerg. two of your best shooters you ever made. hands down.
makes my day every time i watch one of your videos thanks again Mr. Sprave
One of the best UA-camrs ever. Thanks for being you man.
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
I came for the weapons,
I stayed for the chuckles.
Sie, mein Herr sind großartig.
*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!
"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
Wow, now we actually get to see the green sight! Incredible quality! Very nice!
Super Nice improvements. It all looks so natural now, and Badass!
So nice!!!!
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!!
wow that crossbow pistol looks very well done! I love the wood *features!*
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.
What a cross-bow man and I’m so pumped for the slingshot giveaway
Three shooters this video? Joerg, you spoil us, haha!
Love the broadhead idea, makes the crossbow even more formidable.
Looks great! I hope it makes it to mass production!
Excellent craftsmanship and engineering.. Job well done sir
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!
*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*
👏🏽👏🏽👏🏽 Awesome work as usual Joerg. Look forward to seeing a production model.
you could open a museum of all your creations..
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.
:)
Your videos still make me smile and laugh with my dad
Great work I really like the double limb design. Keep up the great work
Joerg , You are the man i wish to become. Big. Badass. Brilliant. Brave. Bright and Beloved... keep it up big man.
Excellent work Joerg keep it up!
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!
"may I introduce you to *insert random weapon name and maybe some numbers afterwards* hjahjahja, let me show you its features"
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
The thumbnail gave me an idea for a video. A slingshot that shoots "back massagers." A literal love gun.
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.
You sir are a genius in your field
Your designs are getting really refined now. Maybe one day Jorge brand crossbows and slingshots will be found across the world. =D
wow it look beautiful with all that snow in the forest. Makes me wish I lived somewhere colder...
I like the way you make deadly stuff look child friendly😂
Just a thought on the magazine spring design why not use the mosin nagant magazine spring design? The bottom swings out for easy loading and since it uses a steel leaf spring it won’t as easily weaken as say a coil spring design. That’s just my two pfennigs. Keep up the great work and I hope to soon purchase one of your products
Grüße aus dem Süden von Texas
Absolutely love it. It looks great, and functions great.
You could have a personal MUSEUM! well done sir
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.
Spot the slingshot channel guy
Oh he's the guy wearing short sleeves in winter
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.
I love the design!! Great work
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
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.
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!
Oh, thanks Joerg!
AWESOME DUDE!!!
Great video Jorg!
very cool good job joerg this has to be a real product
*Love the slap my man.* ✋
When I have my own youtube show... "This is Joerg Sprave. Let me feature his show!"
Get that crossbow built. I'd buy half a dozen myself just for myself and gifts. Totally awesome.
Wearing T-Shirt Like a boss
What an absolute maniac, love this guy
Jörg the best
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!
This is just awesome. Will wait for the aluminium version
You know Joerg... You are a man who is so much ready for zombie appocalypse...
Two gelatin slaps in one video? Outstanding!
Nice! I Love the woodwork!
Finally you get the amount of subscribers you deserve
A single one with the rearm system would be nice as you mentioned... Looks even better than the viper repeat crossbow pistol....
Thanks for the Gelatin fan service!
Cobra crossbow + Big Blast cola tops = "boom wake up the neighbors" fun!
You should definently put this into production
I like how it is snowing, but Joerg doesn’t have a coat
I'm. look at that commercial crossbow and it seems like you could attach a shoulder stock and work out a cocking method like a martini henry rifle, using a long lever under the stock. It would increase the stability of the crossbow and with a longer lever allow for a more powerful prod, I would say it'd be at its best with a bottom feeding magazine as seen on your design though.
"I wanna be like Mike"...a commercial from my childhood. Today..."I wanna be like JOERG!"hahahaha
Put a stock on it and I'm sold ! You never stop amazing me with what you can come up with in jsute plywood !
Perhaps you could change the cocking mechanism so it doubles as a shoulder stock?
He actually did it!
Love this design. A steel ball feed from the top will make this awesomer
I've been working out forever. :) love it
Mr. Sprave, for the pullback cocking; how about a chest harnessed hook to catch the cocking mechanism. then the shooter pushes the crossbow away to reload with two hands instead of one hand to pull.
Just a thought.
Strap on? I don't like that concept one bit.
These Lego shooter impacts still sound powerful enough to be painfull.
Remember from when I was a kid I made a crossbow from Fischer Technik which could shoot a bolt made from a piece of model railroad track rails almost trough 20mm of particle board (happened to be my wardrobe, mum was pissed).
But where I stopped making such contraptions when I grew up Joerg luckilly didn't!
Best channel
Excelent video, like always. Very nice weapon, you are an amazing man!
Love your videos been a subscriber for a while and i laugh with you everytime
If you made a polymer final product of this I’d buy it and pay shipping from Germany. You’re awesome dude
Very awesome! I would definitely buy one. It would be nice if it came with a regular magazine and an extended one. If I wanted to build one myself, where would I go to buy bows like that? Cheers!
With a particular draw weight and acceleration acceleration distance, there must be a "sweet spot" for how much mass to use in order to maximize the carnage of the weapon. It would be interesting to see some math on that, and right up your channel's alley.
Here's a name for it:"The Rattler"
PiranhaTheSpacePrince YES
Nice concept, I'd prefer a single bow and flatter line of sight. With some little improvements I'd buy one Joerg :)
The unthinkable situation being "Darling can you turn the TV off?"?
More Brilliant ideas put to use. Excellent.
I want that crossbow, thats amazing!
You're not alone