Legal, brand, print, and supply chain—so cross-functional leads could approve assets in sequence, not email chaos. To streamline creative reviews, we built INSITU, a web tool that lets designers wrap artwork around a 3-D box, share it for sign-off, and pass a print-ready file to vendors in one click. The result: faster turnarounds, airtight compliance, and a new revenue stream that turned corrugate into prime ad real estate.