Models

Forbidden Lego introduces you to the type of free-style building that LEGO's master builders do for fun in the back room. Using LEGO bricks in combination with common household materials (from rubber bands and glue to plastic spoons and ping-pong balls) along with some very unorthodox building techniques, you'll learn to create working models that LEGO would never endorse. Try your hand at a toy gun that shoots LEGO plates, a candy catapult, a high voltage LEGO vehicle, a continuous-fire ping-pong ball launcher, and other useless but incredibly fun inventions.

Once you get into the spirit, you'll want to try inventing your own rule-breaking models. Forbidden Lego's authors, share tips and tricks that will inspire you and help you turn your visions into reality. Nothing's against the rules in this book!

The LEGO® MINDSTORMS® NXT set includes a variety of powerful electronic parts (motors, sensors, and the programmable NXT microcomputer) and lots of building elements. With these parts you can create thousands of unique, intelligent robots. The Unofficial LEGO MINDSTORMS NXT Inventor's Guide helps you to harness the capabilities of the NXT set and effectively plan, build, and program your own NXT robots.

The first part of the book contains a brief introduction to the NXT set. You'll then examine the pieces in the NXT set and the roles they play in construction. Next, you'll learn practical building techniques, like how to build sturdy structures and work with gears. Then it's time to learn how to program with the official NXT-G programming language (and learn a bit about several unofficial programming languages). You'll also learn what author David J. Perdue calls the MINDSTORMS method: a strategy for creating your own robots. Finally, you'll follow step-by-step instructions for building, programming, and testing six sample robots (all of which can be built using only the parts found in one NXT set). These six robots include:

• Zippy-Bot, a two-wheeled vehicle with a ball caster
• Bumper-Bot, a version of Zippy-Bot that explores your room and avoids objects
• Claw-Bot, a version of Zippy-Bot that searches for objects and pushes them away with its claw
• Tag-Bot, a four-wheeled steering vehicle that dashes around while you try to "tag" it with a flashlight
• Guard-Bot, a six-legged walking robot that launches a ball at intruders
• Golf-Bot, a stationary robot that finds a target and then hits a ball into the target

You'll also find an NXT-G Quick Reference, which provides information on the 30 types of standard programming blocks, and the LEGO MINDSTORMS NXT Piece Library, which features detailed information and images of the more than 80 types of LEGO pieces in the NXT set.

So go ahead. Grab your NXT set, fire up your creative mind, and see what you can invent with The Unofficial LEGO MINDSTORMS NXT Inventor's Guide.

What exactly is a slope? What's the difference between a tile and a plate? Why is it bad to simply stack bricks in columns to make a wall? The Unofficial LEGO Builder's Guide is here to answer your questions.

Focusing on building actual models with real bricks, The Unofficial LEGO Builder's Guide comes with complete instructions to build several cool models but also encourages you to use your imagination to create your own fantastic creations.

Inside, you'll learn:

• The best ways to connect bricks and creative uses for those patterns
• Tricks for calculating and using scale (it's not as hard as you think)
• The step-by-step plans to create a train station on the scale of LEGO people (a.k.a. "minifigs")
• How to build spheres, jumbo-sized LEGO bricks, micro-scaled models, and a mini space shuttle
• Tips for sorting and storing all of your LEGO pieces

The Unofficial LEGO Builder's Guide also includes the Brickopedia, a visual guide to nearly 300 of the most useful and reusable elements of the LEGO system, with historical notes, common uses, part numbers, and the year each piece first appeared in a LEGO set.

The firm foundation for your LEGO hobby starts here!

Follow along with the MINDSTORMS NXT experts as they explain the fundamentals of programming and design, accompanied by CAD-style drawings and an abundance of screenshots that make it easy for you to master the MINDSTORMS NXT system. You'll get an overview of the NXT parts (beams, sensors, axles, gears, and so on) and clear instructions for combining them to build and program working robots.

The LEGO MINDSTORMS NXT Idea Book delves into the complexities of the NXT programming language (NXT-G) and offers tips for designing and programming robots, using Bluetooth, creating an NXT remote control, troubleshooting, and much more.

Here are just a few of the robots you'll learn to build in The LEGO MINDSTORMS NXT Idea Book:

Part comic strip and part science experiment, Howtoons shows children how to find imaginative new uses for common household items like soda bottles, duct tape, mop buckets, and more–to teach kids the "Tools of Mass Construction"!

Howtoons are cartoons that teach 8– to 15–year–old readers "how to" build, create, and explore things. Combining a fun, full–color cartoon format and real life science and engineering principles, Howtoons are designed to encourage kids to become active participants in the world around them.

Readers meet Tucker and Celine, a lovable brother and sister pair. Sick of watching TV and playing video games, Tucker and Celine decide to conquer every kid's nightmare: the dreaded summer o' boredom. Armed with countless ideas for fun projects, they set out to reclaim the sheer joy of playing. Fifteen practical, build–it–yourself projects are weaved into the Tucker and Celine storyline. With the narrators' help and clear step–by–step instructions, young readers will learn how to set up a workshop, create a marshmallow shooting gun, make ice cream without a freezer, play songs on a turkey baster flute, explore a homemade terrarium, launch a pressure–powered rocket, and more!

Utilizing inexpensive, kid–friendly materials, Howtoons will prove that the world at large is infinitely more exciting than anything happening on the TV or computer screen. Plus, each project will provide readers with practical skills and problem solving know–how that they can use in their everyday lives. These funny, interactive Howtoons are sure to inspire independence and creative savvy in young people everywhere.

Whether you're just beginning with your LEGO MINDSTORMS NXT set or are already an expert, you'll have hours of fun with these animal-like models that walk, crawl, hop, and roll!

The first part of the book introduces you to the NXT kit and reviews the parts you'll need in order to begin building. Next, you'll learn how to program with the NXT-G programming language, including how to make miniprograms called My Blocks that you can use to build larger programs. Finally, you'll learn how to build each robot and program it to act like its real animal cousins.

Learn to build and program the following robots:

• Ribbit, a jumping frog
• Bunny, a hopping rabbit
• Sandy, a walking camel
• Spiderbot, an eight-legged spider that avoids objects and walks forward and backward
• Snout, a walking alligator that opens and closes its jaws
• LEGOsaurus, a four-legged, plodding dinosaur
• Pygmy, a walking elephant that raises and lowers its head
• Polecat, a skunk on wheels that lifts its tail and shoots "darts"
• Strutter, a peacock on wheels that turns and flutters its tail feathers

Troubleshooting tips help you avoid problems like misarranged gears and incorrect programming, while a list of Internet resources is included to help guide you in further exploration with the NXT. Teachers and home educators will appreciate an appendix with helpful suggestions for using the models in the classroom.

The models in this book have been tested repeatedly — and built successfully — by novice builders, so all you have to do is follow the directions and watch them go. Now, let the building begin!

In Ship Modeling Simplified, master model builder Frank Mastini puts to paper the methods he's developed over 30 years at the workbench to help novices take their first steps in an exciting pastime. You don't need the deftness of a surgeon or the vocabulary of an old salt to build a model. What you need is an understanding coach. Mastini leads readers from the mysteries of choosing a kit and setting up a workshop through deciphering complicated instructions and on to painting, decorating, and displaying finished models--with patience and clarity, not condescension. He reveals dozens of shortcuts: How to plank a hull "egg-shell tight"; how to build and rig complicated mast assmeblies without profanity; how to create sails that look like sails. . . . And along the way he points out things that beginners usually do wrong--beforehand, not after they've taken hammers to their projects.

Ship Modeling Simplified even includes an Italian-English dictionary of nautical terms, the key to assembling the many high-quality Italian kits on the American market.

Model building is fun, and not nearly as difficult as some experts would have you believe. Here is everything you'll ever need to get started in a hobby that will last a lifetime.

• Kalmbach How to Build Model Railroad Benchwork 2nd Edition - 12175