Here's an instructable that shows you how to make a hot air balloon using tissue paper.

Materials:
- Tissue paper (at least 40 sheets, size 100 x 70 cm)
- glue
- scissors

Step 1: Step 1

Cut all the pieces in the right size but don't forget to make an adhesive edge.
Dimensions:
http://sketchup.google.com/3dwarehouse/details?mid=d5499071d87f16696b1345249af3ea3b&prevstart=0

(to download sketchup: http://www.google.com/sketchup/download/)

When you open our model in sketchup you can easily adjust the sizes of the hot air balloon.

Step 2: Step 2

Glue the parts together like we do in the video.
First make eight seperate parts.

Step 3:

Use a hairdryer or a heat gun to heat the air inside the balloon.
You could also use a firelighter.

If you've got any questions please leave a comment.