It can do basically everything what the original one can do - except gaming (and the WiFi-connection doesn't work - in case that disappoints you).
Attention: This is not an easy model. I took care to keep important details, nerd-spoken it is not an Arcade-version, it is a Simulation-version.
The full PDF is downloadable at http://www.kamibox.de
Step 1: History
The Nintendo 3DS is the sequel generation of the Nintendo DS, released 6 years ago. The Nintendo DS itself is not a sequel to any generation, it came 5 years after the Game Boy Advance, but doesn't call itself a Game Boy.
As the Nintendo DS had 4 versions, the Nintendo DS Classic, Nintendo DS Lite, Nintendo DSi and Nintendo DSi XL, which all belonged to the same handheld-generation, it is inevitable that the 3DS will also have other versions, which may come in 1-2 years. The current design resembles that one of the Nintendo DS Lite, as shown in the comparison below.
The most innovative feature is the 3D-without-glasses effect on the top screen, the lower screen is touch-sensitive. Additionally to the original DS, it has a slide-pad, 2 outer cameras to take 3D-pictures and play AR-games, one inner camera, Street-Pass etc.
The papercraft model of the 3DS is already a few months old, but the design was minimally changed and so I had to edit the model a bit. I took all size details and pictures that had been released as references and I hope that it is very close to the original one.
Step 2: You Need:
or - Non-Glossy Photo Paper (or 160g/m² paper) if you don't want to struggle through pieces not holding together*
- Glue, scissors, cutter, mini-clothes-pins
- the following templates:
Print out the template in the color you want to have. There are 2 versions each: lined and lineless. I always print both and take the lined version as a reference or eventually spare parts depot.
*glossy photo paper is a nightmare for paper crafters
Step 3: The Upper Part
Begin with the screen-piece and then glue the other pieces around it, but be aware that the screen is 'flush', as you can see on the picture. This is because of the buttons, they are a bit higher than the lower screen, but the 3DS should close perfectly, so the top screen is a bit behind the screen edges.
The grey rectangle creates a pipe that serves as a hinge, it gets pushed through the open lower ending of the part and glued on the inside.
Step 4: The Lower Part
Body - Begin with the Screen, as you can see it is lifted on the level of the buttons. Attach the pieces with the buttons and the pads to the sides and the shoulder parts (page 1) to these pieces. That one with the white status-light is belongs to the right. You can find a reference picture for the circle pad beneath, the first ring goes to the inside of the hole and the grey part comes out.
When you now add the bottom piece, make sure that you leave the hinge-end open.
Buttons - I think those are self-explaining (Button-order: X, Y, A, B)
Step 5: Marriage
And then you are done! Show your brand new pre-release 3DS to all of your friends (from distance) and pretend it is real to make them jealous.
But there is one thing left: If you want the screens filled with a great game, there are screen-fillers in the zip-file, that can either be printed on normal paper and glued on the 3DS or copied into the screens with PhotoShop. Of course you can make your own screen-fillers as well.