Translations:Manual:BIM modeling/33/en


 * We need now to duplicate this beam a couple of times. We could do that one by one using the [[Image:Draft_Clone.png|16px]] clone tool, but there is a better way, to do all the copies at once using an array:
 * Select the beam
 * Press the [[Image:Draft_Array.png|16px]] Array button
 * Set the Number X property of the array to 6, leave the Y and Z numbers to 1
 * Expand the interval X property, and press the small [[Image:Bound-expression-unset.png|16px]] expression icon at the right side of the X field. This will open an expressions editor: