Using a reliable online architectural database, locate information about the 'Eiffel Tower'. Identify its primary architect(s), the year of its completion, and one notable fact or characteristic from its commentary. Additionally, determine if any mention of 3D models or architectural drawings is made for this structure.
Navigate to a functional and reliable online architectural database (e.g., archdaily.com, architectuul.com, or similar). Utilize the website's search functionality to find 'Eiffel Tower'. Access the Eiffel Tower's dedicated page/entry. Identify and extract the name(s) of its primary architect(s). Identify and extract the year of its completion. Read the commentary or description to find one distinct notable fact or characteristic (e.g., its height, original purpose, construction material, or unique design aspect). Determine if the page explicitly indicates the availability of 3D models or architectural drawings for the Eiffel Tower.
Successfully locate the Eiffel Tower's page on a functional architectural database. State the primary architect(s) of the Eiffel Tower. State the year of the Eiffel Tower's completion. Provide one distinct notable fact or characteristic about the Eiffel Tower from the website's commentary. Confirm whether 3D models or architectural drawings are explicitly stated as available for the Eiffel Tower on its page.