SoftDraft Steel3DS JIS has been added to the Landing Page_English as New Apps in the Autodesk App Store.
Steel3D-JIS Structural Steel Shapes created as a 3D solid can be placed as a columns or beams by two methods. By turning on the toggle “Select Lines For Extrusion” you are able to select multiple lines in 3D model space. When the toggle is Off, you place the shape then specify the height by moving the cursor out to the required height or type the height in.