3D Model: Create A 3D STL Model Based On A Flat Logo Featuring A Stack Of Three Books With A Red Apple On Top. The Books Are Stacked Slightly Offset And Colored From Top To Bottom: Yellow, Teal Blue, And Maroon Red. Each Book Has Visible Pages And Thick Outlines. Have The Spines Of The Books All On The Same Side. Underneath The Apple And Leaf. The Red Apple Has A Single Green Leaf And A Brown Stem. Maintain A Flat Base For Easy 3D Printing.