[Closed] Create object in vertex location

--Get the object that you have a selected vert on. Assuming only one object is selected in the scene you'd do this:

obj = (selection as array)[1]

--Then, we need to get the selected vertices.
--How this is done will be different depending on if you're working with an Editable Poly, Edit Poly modifier, Editable Mesh, etc.
--assuming you're working with an Editable Poly, you'd now get the selected vertex index like this:

selectedVerts = polyop.getVertSelection obj as array

--Next we can get the position of a single vertex in an Editable Poly like this:

vertPostion = polyOp.getVert obj selectedVerts[1]

--And last, we'll create a box, then move it to the position of the vertice:

theNewObj = Box transform:(matrix3 1) width:5 length:5 height:5
theNewObj.pos = vertPostion

Thank you so much!