4 ms·

Seems a lot more practical to have a stick of rebar that a multi-axis robot can cut and spot weld then to create each member from scratch.

• toomuchtodo 11y ago
  Would spot welding rebar piece by piece convey the same tensile strength as forming each member?
  • sitkack 11y ago
    The process this 3d printing technique is using is welding on top of itself, so the whole thing is filler material. Definitely not up to code.
  • proee 11y ago
    It would be MUCH stronger to use rebar for each member than doing this additive method.