nx slotWhat NX is actually missing is a 'Slotted Hole'. That being said, go to the 'Reuse Library' tab in the Resource Bar and select the '2D Section Library' item and then the folderHere's what you can expect in the following video 👇 Using the Sketch Slot command to create inspection holes on a plane wing ️ Projecting the sketch slots onto the plane skin 📽️