I have previously made triangular boxes from 3 modules and wanted to try out one from a single sheet of paper. And found out Thoki Yenn's triangular box, where both the box and the lid are made from a single sheet of A4 size paper.

I love how economical the box and lid is! The box is made from half the A4 paper and the lid from half a square from the same sheet. The instructions sound quite complex, but making these boxes is actually quite simple.

Model Details:

Model: Triangular Boxes

Creator: Thoki Yenn

Difficulty Level: Low Intermediate

Paper Ratio: A4

Instructions: Erik Demaine

Tomoko Fuse's boxes are really simple to make and I love making them! So here goes another of her boxes from her book 'Quick and Easy Origami Boxes'.

I rather like the little knob on the lid. Adds a little something and gives us a handle to use to open the box :)

Model Details:

Model: Triangular Boxes

Creator: Tomoko Fuse

Book: Quick and Easy Origami Boxes

Author: Tomoko Fuse

Difficulty Level: Low Intermediate

Paper Ratio: Square

Paper Size: 4 inches

Tutorial: Youtube

Number of Modules: 6 (3 for box and 3 for lid)