Bookcase Distance Guide

A quick model I created at request of a friend. To solve the problem of how to align your books in your bookcase. No need to figure out before how far you want them from the edge, as this guide has 1cm, 2cm, 3cm and 4cm distances. Settings should not be too complicated. It's sturdy because of the outer walls, the inside does not need a lot of infill. Printed it at 15, could probably also work at 7%. It's now printed in my “tools standard fillament”, PLA matte orange. This is my first attempt of drawing something in Fusion360 myself. Please be gentle…