Here's an early Halloween treat from Paperjuke featuring Mario.
Halloween 2014 - Mario Skeleton Papercraft

This paperaft from Sabi96 is one of the best looking Princess Peach models to date.
Princess Peach (Brawl) Papercraft

An awesome diorama that shows Mario throwing a fireball. This model's based on Super MArio on the Nintendo 64 platform.
Super Mario in Action Papercraft

Buzzy Beetles are turtle-lik, fire resistant enemies in the sidescrolling 2.5D Mario platformer game New Super Mario Bros. Wii.
New Super Mario Bros. Wii - Buzzy Beetle Papercraft

Here's a little freebie that originally came from the October issue of Official Nintendo Magazine.
Super Mario Bros 2 Diorama Papercraft

If Mario's rival is Wario then Luigi got one too in the name of Waluigi.
Waluigi Papercraft

A not so scary-looking papercraft of Bowser from Nintendo 64's Super Mario.
Super Mario 64 Bowser Papercraft

Bee Mario is a form Mario takes after collecting a Bee Mushroom. Bee Mushroom can be found in Honeyhive Galaxy in Super Mario Galaxy and Super Mario Galaxy 2.
Bee Mario Papercraft 2

Cubee Super Mario Papercraft

Yoshi becomes a Blimp Yoshi after obtaining the Blimp Fruit which gives him the ability to propel himself and Mario in to the air for a limited amount of time. This power up was first introduced in Super Mario Galaxy 2.
Blimp Yoshi Papercraft

A Super Mario papercraft with low polygon. Just 5 pages of colored parts for this 19 cm tall model.

Low Polygon Mario Papercraft

As counterpart to Penguin Mario, the suit give Luigi the same abilities like sliding along ice and firing ice balls.
Penguin Luigi Papercraft

We got another entry to the Nintendo papercraft contest. This Boo cubee is from Caelenr.

Boo Cubee Papercraft

Boomerang Mario was first introduced in Nintendo 3DS' Super Mario 3D. With the Boomerang suit, Mario can throw one boomerang at a time to defeat enemies, destroy projectiles, and collect items from a distance. Mario can also jump to dodge the boomerang to allow it to move back and forth continuously before collecting it. 
Boomerang Mario Papercraft

Luigi Papercraft

Fuzzies, also called Fuzzles,are small, black-furred parasitic creatures capable of sucking away enemies' health with a bite. This model features a handle so you can move it up and down. 

Fuzzy Paper Automata

Check out Princess Peach playing volleyball.
Princess Peach Volleyball Papercraft

Mecha-Koopas, also known as Windup Koopas are one of Bowser's many minions in the sidescrolling Mario game for the Wii New Super Mario Bros.

Super Mario Bros. - Mecha-Koopa Papercraft

Toadsworth is an elderly Toad and Princess Peach's longtime steward. He made his first appearance in the Nintendo GameCube platformer Super Mario Sunshine.

Super Mario - Toadsworth Papercraft

Tanooki Mario is a form of Mario or Luigi first seen in Super Mario Bros. 3. The Mario Bros. use a Tanooki costume with a tail, that allow them to fly or spinning-attack.

Tanooki Mario Papercraft