🙏😃

Thanks! hope the video helps you make one!

Where did you get your spring from?

Thank you bro 😁🤙

Thank you Fiachra for your ongoing support! I think I finally found time for my passion. Hopefully with support from people like yourself I can keep it going and growing. Stay sane! ;)

@@Kewlus not a problem man well deserved. Haha yes we must try our best 😂 having a few things to punch helps lol

You’re most welcome! 😉

Coming soon!

You’re most welcome and thank you for your support 🤙

😂😂😂

My pleasure 😊

Thank you 🙏

Hey I'm going to start uploading my boxing videos next week. Been recording all week long. It would be great if you check them out and give me pointers. I'll come back here and let you know when.

😂 👌🤙😁 bigger spring next time!!!

Reedy Kewlus Yes!!!!! Thank you so much

@@wordlife_97 have you built one? i need help with building one.

Z 007 you’re welcome 😉

You’re most welcome 😃

You’re most welcome ✌️

The fishing rod is probably the best version: kzfaq.info/get/bejne/aaiooclqlafdfIk.html

Thank you. I’m in the process of figuring that out. Video coming in a week or so. Stay tuned! 👌

Thank you 🙏

No problem

Check this video where I use a power twister- kzfaq.info/get/bejne/bp17aql839K-Ypc.html

@@Kewlus oh yeah i did check it out. I was say that a compression spring has more gaps in it allows smooth reflex motion. The power twister spring seems like an extension spring that has no gap in it at all which makes the bag a bit more stiff

Ok I understand what you mean now. That’s definitely the better solution but I haven’t been able to find a suitable compression spring and I don’t know how to use a welder. I’m currently talking to a number of manufacturers to see if I can get a descent version like that to the market at a reasonable price like $49 or something.

@@Kewlus yeah it should be around $50. Anyway good luck man! I'm excited to see your new build

😂😂😂😂

😂

You’re most welcome 😃

@@Kewlus :)

What country are you in and level would you say he’s at? The reason I ask is because the Kewlus PRO Spring will be shipping in a couple of weeks if that’s not too late. This spring is a pro level spring or for someone wanting fast action and able to take a heavier speed bag at the top. Check out this video: kzfaq.info/get/bejne/i8-ml9SJ3aiVoKs.html

Strong duct tape worked for me

Congrats on your new phone! 👍😄 You made it and that’s all that matters! Thanks for the support.

Always keep up the good work

@@justinabreu9439 fucking liar

Awesome! 👌😃

kzfaq.info/get/bejne/ZsV3g7x1vtKZg2g.html

Hi Leon borg can you upload it on KZfaq i wanna see it

Not sure about that spring but I’m testing the spring in a 30kg power twister. That prototype coming up in a week

I’ll give that a try next time 👍

Brilliant idea 👍

Check out this one www.fighterdiy.com/p/kewlus-spring.html?m=1

Thank you. This is the easiest to make: kzfaq.info/get/bejne/ZsV3g7x1vtKZg2g.html. No spring needed!!!

Thanks

I'm from Brazil and I always watch your videos Congratulations.

Thank you for watching and in this way supporting my channel 🙏

Finding the right spring is the most challenging part of this build. I just ordered a 30kg power twister to see if that might work. Stay tuned brother 🤙

@@Kewlus Thank You I appreciate the help.

A bucket doesn’t have a wide enough base and is likely to tip over

Yes. I'm still working on creating a stable indoor platform to be able to hang a punching bag. Once I come up with that, then I will start on hanging bags like an aqua bag. Stay tuned!

Reedy Kewlus love it 👍🏾👍🏾👍🏾

Reedy Kewlus that would be awesome because I’m saving up for a punching bag stand but I could make one instead👌👍

Yes but using/mixing concrete can get messy.

7 inches long and 1 inch diameter

That’s from Bunnings in Australia

Make this one instead: kzfaq.info/get/bejne/ZsV3g7x1vtKZg2g.html it’s better and easier to make 👍

I don’t think that would work because the bottom pipe needs to be quite rigid

@@Kewlus thanks bro

That one is 7 inches long and 1 inch diameter. I’ve also recently ordered a 30kg power twister and will try to use that to make a better version. Stay tuned brother 🤙

Thank you. I’m just waiting for the ballbearings to arrive in the mail 👍

Buy the KS2 spring which is currently half price at $15

@@Kewlus thanks dude oh and BTW if your pvc pipe is smaller then the ks2 diameter can you just tape the cutted tip of the cvc pipe until it perfectly stiffly slides in and just overtape the spring where the taped part is until it is sturdy and the spring locks in place

I'm putting together complete written instructions with all the details. Stay tuned!

Get the biggest spring you can find first, then look for a pipe to fit either into the spring or over the spring. In general I recommend making the PVC version: kzfaq.info/get/bejne/ZsV3g7x1vtKZg2g.html which is better (further reach, faster action, variable speed, and better stability) and much easier and cheaper to make.

Do you mean the Fighter DIY book? It’s here: www.fighterdiy.com/

I would recommend building the PVC pipe version because it's simpler, cheaper and better. Either this version: kzfaq.info/get/bejne/jKmPa6181tGdqGg.html or better still, this one: kzfaq.info/get/bejne/ZsV3g7x1vtKZg2g.html (latest design as at 5 May 2020)

It’s roughly one and a quarter inch from a hardware place. Here in Australia it’s from Bunnings

Not using a table leg any more. Using a steel flange and a 1/2 inch metal pipe

Isn’t it a very small spring? If you use a really small ball perhaps?

One and a half inch. It should fit over the one and a quarter inch metal pipe and flange for the base (if not using umbrella base)

For sure! You just need to get the best fitting pipe. Good luck 😉

@@Kewlus thanks

You’re most welcome 🙏

2nd? It’s 1st brother 😜🤪

@@Kewlus you dropped this 👑

😂😂😂😂😂 🥁🥁🥁🥁🏆

That one is 7 inches long and just over 1 inch diameter

Basically provides the reflex action. Size and positioning of the spring are two critical factors. I've just finished the PRO version (bigger spring) and working on a video which will explain the dynamics of this thing and the best options. Stay tuned!

@@Kewlus Thanks. But I mean the original purpose of the spring (gate hardware?) So I have an idea of what section of the hardware store to look for it.

The one I used was a "compression spring" in General Hardware section - not for any particular use. However the biggest spring was only good enough for a very light ball, and in my opinion not worth it. Overall, the PVC pipe version reflex bag (kzfaq.info/get/bejne/jKmPa6181tGdqGg.html) is far superior, simpler to make and less costly. This week I'll be posting a new video on that with a much simpler (and cheeper) base design. I'd recommend that one rather than a spring one.

@@Kewlus I fixed my base with a 1-inch iron flange. I thread a 1"x18" iron pipe into the flange. The 1/2" PVC pipe inserted into that. Bam. A pretty decent cobra bag. It flexes a little more than I'd like but I think I can fix that with a dowel inside the PVC.

Dude! That's exactly my next version! I'm using a 15mm flange (slightly smaller) and testing various sizes pipes for speed. Video coming in a couple of days!

scotch?

Yep! Made a base using an MDF board

@@Kewlus okayy im excitee :)

Check this one: kzfaq.info/get/bejne/ZsV3g7x1vtKZg2g.html

Bunnings in Australia

Reedy Kewlus thank you!

It would make the end heavier reducing speed of rotation

Do you want to see a picture of it?

Yeyes

Here’s the one I was using: www.bunnings.com.au/marquee-25kg-concrete-umbrella-base_p3190043

Just make it!

Reedy Kewlus what spring did you buy I will have to order offline

Try to get the biggest one you can. I'm still researching about the spring for my next version - possibly a bike suspension spring or something heavy duty like that. Let me know if you come across any good ones.

Reedy Kewlus ok, just want a flexible one like yours can you tell me the brand or link it?

In this video I'm using a C-892 - Google it to find your nearest outlet

Just pause video at 1:28 to see the spring specs

That one is 7 inches long and 1 inch diameter. I’ve also recently ordered a 30kg power twister and will try to use that to make a better version. Stay tuned brother 🤙

English?

@@Kewlus what measures of PVC do you use for the pear and the floor bag?

Please check my DIY posts for some of the details: kewlus.com/blogs/diy

@@Kewlus thanks you teacher!!!!

Glad to be of help bro!!!

You’re right on time 👍

Hey brother 🤙

I’m just happy inventing stuff and sharing the ideas. 🤙😉

😂 maybe I should do impersonations

If your dad is a plumber than it will cost you nothing for sure! ;)

Bro when will u be up loading an cobra 2vid

Just did: kzfaq.info/get/bejne/ga6XgKiot5uxYWQ.html

😂 glad you like the vid!

😂 🏆🥇🤙👍🙌