There have been a large number of research programs dedicated to the investigation of stress concentration factor and its parametric design formulae for a variety of uniplanar and multiplanar tubular joints. However. for the multiplanar overlapped tubular joints. the related reports are very limited due to the fact that the combining effect between multiplanarity and brace overlapping... https://www.nacrack.com/flash-pick-Lost-Vape-Orion-Bar-Starry-Edition-7500-best-save/