So simple yet so effective. Brilliant. The only thing that would improve the polishing cups is treating the wood with epoxy so it doesn't absorb too much water and warp or get the cups 3D printed.
Eres todo un artista. Con ingenio y maestría se pueden conseguir cosas maravillosas. Toda una belleza esas piedras, son preciosas!! Saludos de una amiga Española 😊
Gracias por ser una inspiración. Yo apenas estoy aprendiendo a trabajar algunas piezas. Valoro sus aportaciones, consejos e ideas. Siga así, buen maestro. Saludos desde México
To make a ball out from everything you want you should use one rotary grinding ring (crown drill for instance) and rotate a subject being machined - simultaneously. Both axes of rotation (tool and stone) should be perpendicular to each other. So there's no need to make a spherical cup - just rotary ring upon rotary stone at 90 deg. That's it...
It's mostly the edges of the cup that do the work more than the bottom, at least if playing with the art of dorodango is indicative of anything. Could have gone over the top with two more cups that have only felt put on and loaded them with different levels of cutting/polishing compound. But maybe that's for another time?
I was thinking you were going to glue/epoxy the sandpaper in the cups. I guess the way you’ve done it lets it break loose once it’s used (if the string isn’t worn down faster than the sandpaper) so you can replace it. But if the string wears too fast, some sort of semi permanent glue might work better and be faster/easier to attach.
Best ball polisher I've seen. You're hired.
How could you forget your own dear mother?!
@@TheAce736 hahah😆🤌!
Mis respetos maestro, usted nos enseña a emprender.
Thank you for just using the natural sounds.
Simplest sphere maker I’ve ever seen, nice work!
So simple yet so effective. Brilliant. The only thing that would improve the polishing cups is treating the wood with epoxy so it doesn't absorb too much water and warp or get the cups 3D printed.
You have to be careful with 3d prints gettin water exposure too, they also absorb water and expand
Aparte de creativo es ingeniero nato, mis felicitaciones.
Great video and a nice home made tool that is effective, you are a true artist my compliments. Thank you for sharing!!
Eres todo un artista. Con ingenio y maestría se pueden conseguir cosas maravillosas. Toda una belleza esas piedras, son preciosas!! Saludos de una amiga Española 😊
Eres un genio; gracias por compartir estas hermosas obras de arte, maestro artesano.
Gracias por ser una inspiración. Yo apenas estoy aprendiendo a trabajar algunas piezas. Valoro sus aportaciones, consejos e ideas. Siga así, buen maestro. Saludos desde México
le felicito ..queda claro que QUERER ES PODER ya que usted fabrica sus propias herramientas. saludos
I do this too. I use smaller diamond pads then cut a small triangle out of it then fold it into a cone.
Señor, usted es un genio.
Todo un gran invento! Felicitaciones y gracias por compartir
Usted lo hace ver facil, gracias por la enseñanza y por compartir sus conocimientos
Muy satisfactorio el resultado,muy relajante
Buenisima idea ronuart, eres un genio
Всё гениальное просто!
If you cut the wood cups slightly larger you could have added Velcro to it’s inside then you could easily replace the Dimond paper as required
Very interesting. Well done sir.
wow.. muy ingenioso, siempre me pregunte como se podria hacer algo parecido.. muy bien hecho, saludos.
A la orden
Gracias por compartir tus conocimientos.saludos
Excellent work!
I've never wanted a rock so bad in my life
Beautiful end results
Que maestro 👏👏👍💯🇦🇷
To make a ball out from everything you want you should use one rotary grinding ring (crown drill for instance) and rotate a subject being machined - simultaneously. Both axes of rotation (tool and stone) should be perpendicular to each other. So there's no need to make a spherical cup - just rotary ring upon rotary stone at 90 deg. That's it...
Amazing results. Couldn`t you use 2 drills though, rather than rotating by hand? Thanks for posting.
Yaaaay!! You did it
Спасибо. Это интересно. Будет время - сам займусь этим делом.
So cool!!
It's mostly the edges of the cup that do the work more than the bottom, at least if playing with the art of dorodango is indicative of anything. Could have gone over the top with two more cups that have only felt put on and loaded them with different levels of cutting/polishing compound. But maybe that's for another time?
Very clever
I dread to think what he was doing when he came up with this idea! 😉
❤❤❤
I was thinking you were going to glue/epoxy the sandpaper in the cups. I guess the way you’ve done it lets it break loose once it’s used (if the string isn’t worn down faster than the sandpaper) so you can replace it. But if the string wears too fast, some sort of semi permanent glue might work better and be faster/easier to attach.
Muy buen trabajo!! Que tipo de roca es?🇦🇷
Does your system work with harder stones like agate
7:20 con que nombre puedo encontrar esa punta adiamantada que usaste , me gustaría encontrarlo para una dremel
👍
rEALLY IMPRESSIVE, YOU COULD SELL OBJECTS LIKE THIS IN THE uk FOR £10 FOR A SMALL ONE. Sorry caps !
👍👍👍
where do you get the sanding pads that you cut up, what are they called? Thanks.
where did you get the cup grinders for you drill?
How long do you polish each grit?
А что мешало так же шлифовать эти шары о купленые шлифовальные круги, без всякой суеты ради суеты ?
非常棒的自制工具
先生有非常厲害的製造技巧
但令我疑惑的是，為什麼不為那把刀子製造個安全的握把呢？
明顯先生是可以的
但為什麼不呢？
Do you sell these?
Not worried about diamond in your skin?
Diamond abrasives pose no threat to skin.
🤌
Colocou as lixas ao contrario!!!!!!!!
U were using the wrong size bit sweetheart, and if u didn't know, pree drilling the hole would have kept you from stripping your screw head
Lick your finger when melting the end of string.
Toxic
Ну и на кой тебе этот шарик ?
para sanacion y activar la circulacion energetica del cuerpo
@@RONUARTS Ааааа......
У меня коллекция таких шаров. Я получаю от них эстетическое наслаждение. Да и есть чем гостей удивить и рассказать про минералы.
I feel a great urge to hold one in my hand.