Cameo 4 Unboxing (and matless cutting!) - Caught by Design
Cutting Without a Mat
Amazon.com: Silhouette Cameo 4 Extras Bundle with Extra AutoBlade, Extra Cutting mat, Tool Kit, PixScan Mat, and Start up Guide for Cameo 4 with Bonus Designs : Arts, Crafts & Sewing
Cameo Silhouette Pro - feeder roller (fix for mat-less cutting) by Jan Pravda | Download free STL model | Printables.com
Silhouette Cameo 4 with Bluetooth, 12x12 Cutting Mat, Autoblade 2, 100 Designs and Silhouette Studio Software - Pink Pattern Edition - Walmart.com