A very thin ruler can be used to help you with the folding of your paper sculpture.

 

 

 

 

 

 

 

 

 

 

 

 

You can use a toothpick to apply glue on the very small folds, just deep its tip in the glue.

 

 

 

 

 

 

 

 

 

 

 

For the hard to reach parts, you can use a skewer.