These simple butterflies were designed by Fatima Granadeiro, a Portuguese origamist.

All kinds of paper works for this model. Smaller sized squares are better. 2-4 inches squares work well. Paper in contrasting colours on both sides would result in a butterfly with one colour for the wings and another for the head.

Model Details:

Model: Fatima Granadeiro Butterfly 

Creator: Fatima Granadeiro

Difficulty Level: Low Intermediate

Paper Ratio: Square

Paper Size: 3 - 4 inches

Instructions: Paper Unlimted's post has the diagram. To go directly to the instructions pdf, click here. 

The Kawasaki butterfly is yet another easy butterfly, made from half a square - economical and pretty! The creator is the amazing Toshikazu Kawasaki, better known for his origami rose. The butterfly can be found in his book 'Origami Dream World - Flowers and Animals'. 

Model Details:

Model: Butterfly 

Creator: Toshikazu Kawasaki

Book: Origami Dream World - Flowers and Animals
 
Author: Toshikazu Kawasaki
 
Difficulty Level: Simple

Paper Ratio: Rectangle in ratio 1:2

Paper Size: 3 inches by 1.5 inches

Tutorial: Youtube

Akira Yoshizawa's butterfly is one of the prettiest butterflies I have folded. The butterfly starts from a waterbomb base. There are precisely 4 folds following the waterbomb base and voila! You have a beautiful butterfly.

The beauty of this butterfly lies in the simplicity of the folds. This was amongst the initial origami that I folded and I assure you, if you are a beginner origamist, this is a must-fold.

Have a go at it :)

Model Details:

Model: Butterfly 

Creator: Akira Yoshizawa

Difficulty Level: Simple

Paper Ratio: Square

Paper Size: 4 inches

Tutorial: Youtube 

We are already into the 7th month of the year! Amazing how time flies..

And to kickstart the second half of the year, here is Tomoko Fuse's Little Turtle kusudama. This is another favourite of kusudama folders since it is not very difficult to make but looks stunningly beautiful when made in wrapper paper. The name comes from the shape of the modules which kinda resembles a turtle :)

This kusudama is made from 30 units but can also be made from 4, 6, 12 and 24 units and there are also a lot of various possible as well.

Model Details:

Model: Little Turtle Kusudama 

Creator: Tomoko Fuse

Book: Multidimensional Transformations Unit Origami
 
Author: Tomoko Fuse
 
Difficulty Level: High Intermediate

Paper Ratio: Square

Paper Size: 4 inch squares

Modules: 30

Tutorial: Youtube

This heart bookmark, designed by the amazing Francesco Guarnieri, is an elegant yet simple bookmark. It would make a great Valentine day's gift I am sure :) 

The design includes a whole lot of pre-creasing followed by collapsing heart into shape. Step 8 in the diagram is the most difficult step I think. But if the mountain and valley folds are followed accurately, this shouldn't be a very difficult task. 

I used 80 gsm paper with little hearts printed on it. Small sized squares work best. The 3-inch square I had used, resulted in a 1.5 inch heart, perfect for a book corner. 

Model Details:

Model: Heart Bookmark 

Creator: Francesco Guarnieri

Difficulty Level: Low Intermediate

Paper Ratio: Square

Paper Size: 3 inch squares

Model Size: ~1.5 inches across

Diagram: Origami-cdo 

The Sham, designed by Mio Tsugawa, is a ball-like modular origami made from 30 units. The modules aren't very complicated to make and the assembly is also fairly easy. The model does not require glue to hold it together, but I did add some, so that it does not fall apart easily.

My model was supposed to be done entirely in purple but then I decided to add a band of modules in another colour. I love this combination of purple and pink. I had used a rectangle of size 6 inches by 3 inches and the resulting ball measured about 12 inches in diameter, a bit too big for my liking.

A note on the paper: I have used handmade paper for this model. This is not the best paper to use, since it does not crease well or hold shapes accurately. Hence the use of glue! But origami paper in the size 4:2 inches should result in an excellent Sham.

Model Details:

Model: Sham 

Creator: Mio Tsugawa

Difficulty Level: Low Intermediate

Paper Ratio: Rectangle in ratio 1:2

Paper Size: 6 inches * 3 inches

Model Size: ~12 inches in diameter

Modules: 30

Tutorial: Youtube

Instructions: Origamio.com

A Decahedron is a solid polyhedron with ten plane surfaces. As per the wiki, there are 32300 topologically distinct decahedra!

The decahedron is yet another design from John Montroll's 'A Plethora of Polyhedra in Origami'.  The design is for a decahedron made up of 10 equilateral triangles and is of intermediate difficulty.

The paper that I have used is hand made paper with streaks of gold in it. I found the paper great for folding the model. And I like the end result as well.

Model Details:

Model: Decahedron 

Creator: John Montroll

Book: A Plethora of Polyhedra in Origami
 
Author: John Montroll
 
Difficulty Level: Low Intermediate

Paper Ratio: Square

Paper Size: 7 inch squares