Russian engineer S Brun. creates on the lathe something that seems impossible: Three separate cubes, the one into the other. See how he did it.

3 Comments

1. get the brown says:

   11/08/2022 at 21:23

   is er van dit werkstuk een tekening met de diameter en diepte van de kamers te krijgen of is dit in een boek of tijdschrift gepubliseerd ik wil dit graag maken

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   • name says:

     27/03/2023 at 22:19

     you don't need pre-calculated dimensions. în funcție de mărimea materialului brut pe care îl ai , execuți calculele singur. trebuie doar să fii meseriaș și să știi un pic de matematică.
     Spor la realizare.
     (cam prin 1980 făceam din astea )

     

     

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2. Fred Ferwerda says:

   04/07/2021 at 13:55

   I already did this in 1981. But yeah, ik ben dan ook geen ingenieur.

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