Tag Archives: pepakura

Friday Friday Prop Prop Prop

“Don’t Touch That!” The Trials & Tribulations Of A Props Designer – Here’s a fun little piece from TheatreNerds.com to share with your friends and family who might not totally understand what you do for a living.

How to Paint Foam Props to Look Rusty – Punished Props has a great video showing how to make flexible foam sheets (EVA, XLPE, craft foam, etc.) look all rusty.

Shortcuts to Good Design – Christopher Schwartz shows how he uses scrap wood and wire to quickly mock up a furniture design. He can check the proportions and scale from all angles before building anything too complicated.

Build Props and Costume Armor with Paper, Pepakura, and Bondo – Shawn Thorsson demonstrates how you can turn a digital model into a file to print out, cut, fold, and assemble into a three-dimensional prop. You can then stiffen it with polyester resin and Bondo.

Pepakura

What is pepakura? Pepakura (or ペーパークラ) is a Japanese word which refers to the art of papercraft. In papercraft, you cut and fold paper (or heavier card stock) apart and glue the pieces together to create a three-dimensional object. This is different from origami (折り紙) in which a single sheet of paper is folded into a shape without cutting or gluing.

A papercraft Uzi printed from the internet
A papercraft Uzi printed from the internet

Papercraft first began appearing in magazines as printing became ubiquitous. It really boomed during World War II when paper remained one of the few materials to not be rationed in the US. When I was younger, I received a book called Make Your Own Working Paper Clock, in which you cut the book apart, assemble according to the instructions, and you are left with a working clock made completely out of paper (and a few paper clips). It took me awhile to work the courage up to actually start building it; I was in my late twenties when I began. Unfortunately, our apartment building burned down, including most of that book, and all I was left with was the center wheel.

Besides being a fun hobby unto itself, the ideas behind papercraft can find their way into props. Paper, card stock and cardboard are inexpensive materials which are easy to manipulate, so they lend themselves to quick mock-ups. You can whip together a quick papercraft model to help you figure out the scale and proportions of a complicated prop, or to help you determine complex angles and measurements. They can even be used for quick rehearsal props. Last year–no kidding–we made a Victrola with a giant cardboard horn coming out of the top for Merchant of Venice rehearsals. It allowed the director and actors to see whether that large of a prop would work with their intended staging before we committed to purchasing an expensive antique.

The finished papercraft Uzi
The finished papercraft Uzi

 

In addition to making your own models, you can search for papercraft models all over the internet; most come in common PDF or graphics files which you simply print out and start building. They can also feature colors and graphics to spice up your model. I recently finished the scale model Uzi pictured above in such a manner. It even features a removable magazine clip:

Uzi and a magazine
Uzi and a magazine

 

The term “pepakura” became more popular in the West with the introduction of a computer program from Japan called Pepakura Designer. The software takes a 3-dimensional object and turns it into a papercraft model; it arranges the individual pieces on pages you can print out, draws lines showing where to cut and fold, and even adds tabs for glue. Everything is labeled as well, so assembly is straightforward.

One of the more common sources of 3D objects for pepakura are video games. With the software, a hobbyist can print out the armor of his favorite video game character and wear it around. They began developing it into a construction method all its own, yielding strong and light-weight pieces. The basic method involves stiffening the outside with resin, then filling the inside with layers of fiberglass or some other stiffener; water-based materials are less popular because they warp the paper. Rather than tread the same steps already trod, I’ll point you to lists of resources which are far more comprehensive than I could hope to provide. The Replica Prop Forum has collected a huge thread of pepakura links, tutorials and tips. As I write this, it contains eleven pages of great information. The second great repository of pepakura information is at the 405th, an online community for people who build guns and armor from the HALO video games.

Fridays Links

I continue to be in USITT in Charlotte, North Carolina. Please enjoy these other sites from around the internet.

Foam latex step by step. A tutorial on modelling, molding and casting foam latex prosthetics.

Chronicling America has scanned images of a variety of newspapers from 1860-1922. It’s presented by the Library of Congress.

Time Magazine presents their list of the greatest 100 toys (from 1923-present). It also includes highlights of each decade from the 1920s on.

If you don’t know what pepakura is, the RPF has a huge introductory thread on pepakura. Basically, you cut and fold paper to make complex three-dimensional shapes; afterwards, you can even coat it in resin or back-fill it with fiberglass to strengthen it. The real breakthrough comes from the fact that you can take three-dimensional computer objects (from CAD files or from video games) and use software to automatically transform them into pepakura files which you merely need to print out and follow the directions to construct your model. I used to have a book where you could Make Your Own Working Paper Clock, but I lost most of it when our apartment burned down and the flames ate the paper up. What’s your excuse for not trying it out?