Websites on Design and Construction:
Cardboard Boomerang
Explains how to design and make a cardboard boomerang, with pictures and videos.
Carl's Composite MTA Pages
Some explications from a specialist of the MTA boomerangs made in composite materials.
Finger Boomerangs
Plans for making and flying small boomerangs made from file card paper.
Four Wing Boomerang
Plans for building and flying a four-wing boomerang from a manilla file folder.
How to Make Boomerangs That Come Back
Basic description for construction of various boomerangs.
MrDunston Boomerangs
Crafting and throwing instructions, plans, photos and links.
Pat's Boom Bag
Devoted to the construction of boomerangs; includes instructions for multiple lap joint sticks and general tips.
Whishhbone Boomerangs
Instructions for making your own. Includes materials, shapes, pattern, airfoils, carving, and tuning discussions.