Orient your meshes when they are still separate:
Join them with CtrlCtrl + JJ:
Select the whole (joined) mesh in edit mode and select mesh > Convex Hull:
Resulting shape:
Orient your meshes when they are still separate:
Join them with Ctrl + J:
Select the whole (joined) mesh in edit mode and select mesh > Convex Hull:
Resulting shape:
Orient your meshes when they are still separate:
Join them with Ctrl + J:
Select the whole (joined) mesh in edit mode and select mesh > Convex Hull:
Resulting shape:
Orient your meshes when they are still separate:
Join them with Ctrl + J:
Select the whole (joined) mesh in edit mode and select mesh > Convex Hull:
Resulting shape: