The Pinhole CCTV Camera Template
A papercraft CCTV camera to make and install for yourself, and create pinhole photographs:
In tweleve simple stages, you can turn this five page template into a functioning pinhole CCTV camera. This pinhole camera accepts photographic paper and produces 2”x2.5” prints.
Available at the Made By store here
Papercraft Mechanical Walking Robot
Ongoing project by kikousya290821 creates a mechanical robot purely from paper and elastic bands - embedded below is a video of the stages of construction:
Here is a video of another attachment - an elastic band Gattling gun:
The project page is in Japanese, but more can be discovered here
Hieronymus Bosch Papercraft Models
Files to print out and create some of the weird creatures found in Bosch’s paintings.
Export Paper Model Script for Blender 2.6

Tool for free 3D modelling tool Blender that can export a 3D model into papercraft parts to be printed and reconstructed by hand:
This script generates a flat net of a given mesh. It creates SVG files suitable for direct printing and paper modeling. The main goal is a maximal possible automation of the whole process. Common tasks like baking model’s texture onto the output are also offered by the UI.
You can find out more and download the script here
This isn’t the only way to export a 3D model and create a papercraft version - a piece of software from Japan has been around for the best part of a decade called Pepakura Designer. One notable and memorable use of this software has been the “Papercraft Self Portrait” by Eric Testroete from 2009, used to create wearable polygon ‘head’ of the wearer, similar to the cheat mode found in the N64’s “GoldenEye” game:

You can see the rest of the photos of this project here
Digital Trash Can made of Paper
From Design Fetish:
Codeco has transformed the classic trash can computer icon into a paper cut project that brings the digital image to life. the design uses a single sheet of paper, which is cut-out, folded into form and glued together.
The template for the design is available for download through their site and could easily
be scaled to make a tabletop version or a life size trash can.
The Ostrich by Lucas Zanotto
Howl’s Moving Castle Paper Project
via noesgoes
Print out and fold together your own Carl!
That and more Up paper craft can be found here.
Via allthingspixar:
The Seed by Johnny Kelly
A two-minute animated voyage through nature’s life cycle, following the trials and tribulations of a humble apple seed.
It was made using a mixture of stop motion papercraft and 2D drawn animation.