Many intriguing woodworking concepts here. Aside from the overall mechanism which is perfectly executed....I like how you made those little rings! I make rings and stack them up to make containers but I have a tendency to overthink / over complicate things. Thanks for the inspiration!

I am impressed by all of the wooden homemade tools involved. I especially liked the wooden caliper. Well done!

Lovely. I was looking for just such a thing, to use in a revolving book case. Thank you so much for sharing.

What a fantastic vid! These days it’s pure magic watching someone with such skill.

Thank you for sharing how you build all these wonderful gadgets!

I'm going to make a few of these for my cabinets, Thanks so much for the Video, Great Job!

Thank you ever so much for the idea ,I love the things you do . All the best from Spain , Un saludo !

I like your tools! Very cool! Thanks for sharing.

fantastic. I love all those tools you have built too!

We really enjoy your videos. Thanks for sharing.

What a wonderful project Jack I really enjoyed this !

Great skills man. Really enjoyed watching this...Lol, and I thought I was technical....pure genius!

Very Cool! Love the ingenuity!

Really nice build... Love your wooden tools

you are a real inspiration, thank you for sharing your skills with us :)

Really clever!!! Thank you for sharing this video!

Jack you are awesome man that is wonderful thanks for sharing

Pretty smart idea. I would have taken those wooden rings that suspend the balls and routed inside the tops of them to match the curve of the ball. It would have much less friction. Also, you could route the underside of the top disk that rides on top of the balls with the same type of routing bit using a circle jig; so the balls will have more surface area to ride on which will minimize wear.

I have always enjoyed watching your projects. Keep them coming.

Fantastic! Thank you for sharing...

For everyone wondering about the 1.18 X is how many degrees you want to travel (in this case is 360/5 = 72) the formula to get the multiplier is: sin(X/2)*2 so in this case sin(72/2)*2 = 1.18

Oh, I love the full wood calliper!! Nice woodmanship, btw.

Jack - Another great idea. Great job with the video capture too. Each one you do is getting better and better.

Muy artesanal precioso, me encanto como usas las medidas con madera. Gracias por compartir!!!

Another great idea Mr. Jack! I need something in my workshop for my small cans of stain,and paints,and your lazy Susan is just the thing to bring them all back out of the tote. Perhaps I'll try a free spinning multi-tiered where one level will spin counter clockwise,and another spins clockwise,and vise versa. Thank you; Mr. Jack for another awesome video!

Very impressive !! Thank you very much !

Wow!!! So cool. You're awesome Jack, another great video

nice,also love how all your tools have wood as well. i wish i could buy it,since i dont have any tools to made it.

Cool idea. Never seen one like that, before. Good job

Beautiful job Jack, will deffinitley be making one.

It was very helpful I am making makeup holders for my sisters and mother and I did not want to use plates and marbles so watching this gave me a great idea and will help a lot thank you

That is so cool & admirable!

Great craftsman!

What a cool idea. Your video's are getting better and better all the time.

Great design

Someone has probably already mentioned this (I don't have time or patience to read through a year of KZfaq comments) but the finishing touch to this awesome project should be a skirt attached to the top disc to keep dust out and prolong the life of the whole thing. Great work and demonstrations!

Excellent job, nice video.

Very nice job, keep up the good work!

Mr. you are genius ! Congratulations from Antioquia mountains ! all very col and the Caliper veri nice!

Lindo trabalho! Parabéns!

Thanks for the video .nice job ...

tank you for this important documentary.

Amazing!! thank you!! Brilliant!!!

👍👍👍👍👍👍good job thank you 🙏 god bless you

I would wax all the inner parts including the bearings. That would give the wood a nice protective coating and also help it roll smoothly. I have a set of bamboo crochet hooks. When I got them they were in usable condition, but the yarn would still grab onto the minute fibers of the hook causing annoying drag and unnecessary wear on the yarn. I sanded them with very fine steel wool and very fine emery boards meant for finger nails. Then I dripped hot wax on the hooks and polished them to a nice sheen. Now they work even better with the yarn and it's easier to crochet with them and they don't cause drag and wear on the yarn any more.

Thanks for sharing this! :)

The part where you divided the circle into 5 EXACTLY was absolute magic! :-)

Nice job

Very good Mr Jack.

excellent work

Wonderful thank you! I have collected balls from plastic deodorant containers and will follow your instructions on this excellent video.

Excelente!

great idea. this could really help with my spray painting. it looks strong.

Great idea 👽👍

very nice job.

Brilliant - well done, and I laughed out loud when you tested it by standing on it at the end... How about motorising it now aka Matthias Wandel? But maybe don't stand on it...!

wow great video!! thanks so much:)

This guy deserves more subscriptions.

Great video Jack

Brilliant.

To anyone else watching this wanting to know more about how he divides the circle, it's done using what's called "Chord length", the distance between two points on a circle's circumference if drawing a line directly between them. The basic equation is: chord length = Diameter * sin (180/number of holes)

Muito bom. Parabéns

Formidable bravo

Gracias Amigo Jack me encantan tus videos me suscribo tu amigo Jose desde Paramount ca saludos,

very ingenious

I like it! It looks like you made this 10 years ago....I'd love to hear how it has held up!

great job my friend

Very clever. Have you made videos showing how to make the measuring items you used in this video? I realize I can go to the store and purchase something similar, but, to me, working with wood is all about the journey, not the destination. Very nicely done!!

Good design Jack. No need to route out a groove for the balls to ride in. I take it the rings are just to hold the center circle so its lined up with the center of the balls.

You have great wooden tools gauges i like the Dremel drill press can you please post links to how to make them

Awesome.

wonderfull!

nice work

ITS TOO BAD SOME PEOPLE OUT THERE CAN'T TELL THAT YOU HAVE ARTHRITIS IN YOUR HANDS. YOUR THE MAN!!!!

So interesting how you you drew the circle on the panel before cutting

Jack, love your fine caliper and dowel stop gauge! Did you make these yourself. I love all your ideas and how to process them into an actual project

I have to have some of that powder!

Very good, as you built caliber?, thank you !!

Una maravilla!¡

Impressive

HERMOSO TRABAJO Y GRACIAS POR COMPARTIRLO JORGE

Great job, thank you. What's with the mm?

I just found and subscribed, will done Jack

Looks great. Do you think it will work if I add more smaller balls and make the wood thinner? Thank you

Thank you jack 👍

Nice work man :)

J AIME SUPER BIEN FAIT

Lefthanded! YAY!

nicely done, be careful on that thing lol

Nicely done! Just what I was looking for. I need to make a 25" table. Are those balls sitting on the rings or do they sit inside and roll on the bottom plate?

sweeeeet job sir ty for posting 100-100

Fantástica asas😘😘😘😘👏👏👏👏👏

Oh wow! It's not complicated and nice.

Your project is very good, sorry. How did you make spheres?, tank you.

Incrível!!!

Nice, very nice

- Good Job.

That's very elegant wood calipers ...did you make that ?

Muito bom,mas quando o senhor subiu fiquei tenso! Abraço!

This is a neat idea. However, I suspect some slop (looseness) will develop as the balls wear. Plywood is very hard and rough and the inside of those circles might wear the balls out of round. So might they dry or warp out of round. Have you put this under any strain for any length of time?