If you're looking to play a samurai or other Japanese inspired character at your next boffer larp, this tutorial is for you. You're shown how to build a foam katana using duct tape, a razor blade, measuring tape, cloth athletic tape, DAP contact cement, liquid craft latex, fab ...more
Hot Construction Toys How-Tos
In this video tutorial, viewers learn how to make a toy car with CD wheels. The materials required for this task are: 2 thread spools, long piece of thing wood, 4 CD's, 2 screws, 2 washers and 2 bolts. Begin by drilling a hole in the spools and 2 holes in the wood. Then place ...more
Interlock matchsticks to make this cool cube without using glue or tape!
This is a pretty brief tutorial on how to make your own Nerf Gun. This gun is air-powered and can shoot almost 200 feet. So, why buy manufactured Nerf Guns when you can build your own?
Even LEGO people get thirsty, and what better to quench the thirst than a nice cool can of soda pop? And what's the perfect way to get that cola to your LEGO men quickly? A LEGO soda machine! And believe it or not, this soda dispenser actually dispenses miniature soda cans! Wa ...more
Jacob's ladder is a famous string game that most people don't know how to do. Here's how!
Ever want to learn how to set up a mouse-trap car? No? (Are you sure?) If you change your mind, check out this video.
In this Hobbies & Toys video tutorial you will learn how to modify a Nerf Firefly toy gun by replacing the barrels with CPVC and adding a new spring. You start with the power blaster and open it up. Remove the turret by removing other parts as shown in the video. Remove the sc ...more
Repeat 5 shots with a semi automatic rubber band gun.
You want to spend quality time with your children but you want your afternoon to be fun and educational as well... Why not build a Rube Goldberg machine? A Rube Goldberg machine can be about anything so watch this video to get you started and bring your creativity with you.
Have a cool mechanical project or tool that uses a pulley system as the main means of working? What are some ways to get the pulleys moving? There's multiple possibilities that are easy on the wallet, including things like heat-shrink tubing, shoelaces and urethane belts. They ...more
What could be better than combing your favorite video game and your favorite construction toys, Halo and Legos? Check out this video tutorial to learn how to build a Lego rocket launcher from Halo, also referred to as M41 SSR MAV/AW Rocket Launcher.
If you're building a great, accurate house model, and are looking to add some furniture to the home, the master bedroom is going to need a bed. Where will your minifigs sleep if they don't have a bed? In this great video you will get a brief glimpse at the bricks that you will ...more
In this tutorial, we learn how to build spinning tops with everyday objects. You will need: round recyclable plastic lids, skewers, hot glue gun, and washers or pennies. First, take your plastic lid and weight it with a penny, then poke a skewer through the middle of it. After ...more
Wow! No longer do you have to buy those huge marble machine roller coaster toys — you can DIY one! This video covers the materials, tools and techniques used to make a homemade rolling ball marble machine. If you haven't seen this rolling ball marble machine toy in action yet, ...more
Mylar balloons are the best party favors. They are big and shiny and last longer than normal latex balloons. In this tutorial, learn how to make a mylar balloon at home, from scratch. Stop spending so much money at the party store, and next time you have a big event, make your ...more
First, cut a plastic bottle down the middle the long way. Next, put a little candle in one of the halves. Then, using 1/8 inch copper tubing, make the engine by bending the middle of the tubing around a nail a few times, then removing the nail. Use the nail to poke two holes i ...more
This is an instructional video featuring Doug Prime, founder of the Future Engineers Center at the University of Massachusetts Lowell. This is an instructional on utility knives that are used to cut foam board and cardboard. The blade replacement is integral to this craft or h ...more
This is a simple and easy tutorial, and anybody can build a hot air balloon out of a garbage bag by following the instructions in it. All one needs is a garbage bag, some stiff industrial wire and fire starter bars. The important thing, according to the author, is to judge how ...more
The video below demonstrates how you can convert you 2D Photos into 3D Models using 3Defy. You will need to follow these steps: 1. Select a photograph to work with. You can either upload one of your own photos, or provide a URL to an image on the Internet. 2. Identify the o ...more
This video is to show you how to construct a super cool spy gadget! You'll need some toilet paper tubes, tape, scissors, glue and an old CD. Then, just like that you'll be able to make home made spy gear in no time.
To make a rubber band car you will need one sheet of card stock, four paper clips, two binder clips, one plastic straw, 8 inches of dowel that fits into the straw, two pencils and one rubber band. You will also need four CDs or round pies of cardboard, tape, a ruler and a mark ...more
Tired of that dinky little 5MW laser? Turn the power up and convert your 5MW laser into a 100MW laser? A small amount of modification can produce a significantly stronger light coming out of your laser. You will need a small screwdriver (such as a jeweler's screwdriver), needl ...more
If you've ever found yourself bored and not knowing what to do, this video tutorial might help you out. See how to make a homemade spin toy with a button. Just get out a pair of scissors, a large button, a glue stick, string and a small piece of paper and you can begin buildin ...more
Have you ever had a combination of extreme boredom and an unrelenting curiosity? If so one thing you may have attempted to do is to take apart or "de-engineer" a common office laser pointer. In this online video we are shown how to take apart a cheap laser pointer. It should b ...more
In this tutorial, we learn how to build a simple mouse trap car. To do this, you will need: a ruler, two records, a thin metal rod, and a mousetrap. First, you will lay the ruler down to measure out where you are going to place the records. Next, you will hold these into place ...more
Do you have free time? Then build your own bridge out of Popsicle sticks. Bre Pettis goes over the basics of building bridges. As a bonus, you get to watch other people stand on their own bridges and break them. Video: .
This is an instructional video showing how to build, load and fire the "Simple Fully Automatic Rubber Band Gun 2 (wooden)". The gun is loaded with 8, 6x150mm rubber bands in the video but it can be loaded with 20+ rubber bands if longer thread is used.
Check out this video to learn how to make a gas burner from a purple lighter. It's only 9 cents to make.
Take a journey to the center of a vortex. A beautiful whirlpool is created by the magnetic coupler inside a tall CD cover, driven by the Tesla CD Turbine on faucet water pressure. The Tesla CD Turbine is a little homemade turbine that thinks it can do anything. It's made from ...more
Build your own miniature gryocar from a toy gyroscope in this fun little project with Kipkay and make it ride on skinny tracks! All you need is a toy gyroscope, a spraypaint canister top to fit the gyroscope assembly, and some assorted parts that you could probably find around ...more
All you need is some 3/4 inch pipe insulation foam, 1 inch pipe insulation foam, rice filler, electrical tape and some blue camping foam. Layer the insulation foam, add some blue camping foam and then tape everything up and apply paint or Plasti-dip as desired.
The ultimate lego achievement for any Nintendo or Super Maro Bros. fan. Learn how to build Mario out of legos.
Learn how to do Jacob's ladder with string. You will be able to amaze your friends!
Project 4 of the Popular Science 5 Minute Projects with Craftsmen Tools is a Nut-and-Bolt Keychain. Downsize your pocket cargo with a custom-fit keychain. Editor Sean Captain ditches the ring and uses more tool than necessary to trim a small bolt to just the right size for his ...more
You might have seen our post on this last week: It's a working reproduction of the Mars Curiosity Rover made with LEGOs, but it's a bit complicated for anyone without a decent amount of robotics knowledge. Plus, you need to have some Mindstorms NXT and TECHNIC parts lying arou ...more
This is Sparta! If you find yourself yelling that line from the film and graphic novel 300 before doing all sorts of intense tasks, than this two-part video is for you. It will teach you how to make your own wearable replica of a Spartan chest piece out of cardboard and paper ...more
Want to go beyond the basics of larp weapon making? This tutorial shows you how to use latex and foam to make any sort of larp weapon you can imagine, from a sword to a spear to even a mace or halberd.
Ever feel like you don't have enough hands? Build a third one! You will need a 3 foot aluminum rod, a piece of 2 inch by 4 inch wood, a 25 pack of 1/8 in by 2 inch toggle bolts, #6 by 1/2 inch metal screws, an electric drill, drill bits, 14 inch cable ties, and a hacksaw or ch ...more
Watch this six-part how-to video from Timgie Studios to learn how to make all the weapons from the Halo video game series on Xbox out of Lego bricks. These easy to follow tutorials will have your Lego Master Chief beating up Lego Elites in no time. See how to make the plasma ...more