Hot Model Cars, Rockets & Trains Posts

How To: Build a sugar rocket motor

Did you know that you can make a rocket out of stuff you might already have around the house? In this tutorial, you'll see how to make a candy rocket using PVC pipes, sorbitol (a sugar substitute) and other fairly common household objects. With just a little work, your sugar rocket will be ready to blast off into space. Sweet!

How To: Optimize a nitro-powered RC car for the weather

In this video we are about to see how to optimize a nitro-powered RC car for the weather. First to tune a engine we have to know what all the factors that will affect the engine and know how our engine works. The tuning of the engine varies with the place we go in. The tuning levels are different to different areas we go and it also varies from a season to season. The needle settings and the plug settings changes. In winter you can go for a harder plug and summer you can go for a colder plug....

How To: Remove RC Lexan paint from a model car

To remove the lexan paint, obtain a bottle of brake fluid. Make sure you read the Material Safety Data Sheet (MSDS) for its harmful effects, and put on a pair of gloves to avoid contact with the hands when applying the brake fluid. To remove a large area of paint, pour a little amount of brake fluid onto some paper towel, and rub the area in a circular motion until the lexan paint is completely dissolved and removed from the area. A Q-tip can also be used to remove smaller areas. Apply as muc...

How To: Build a Simple High-Powered Water Rocket Launcher

There are plenty of things you can use at home to make your own rocket, like sugar, matchsticks, or even trash. They may not be as impressive as a real rocket, but they can still be a lot of fun. In this video, How To Lou shows how he made a high-flying water rocket out of some basic materials like PVC and a soda bottle. As Lou points out, the bigger your soda bottle, the further it will go. He used 1/2" PVC pipe, valves, and connectors, as well as some brass adapters. He added an air compres...

How To: Build the ultimate straw rocket

A very easy to make rocket made from a drinking straw, and launched using air pressure. Almost everyone will be able to make this, it does not require any hard-to-find items, but also can it be made in very little time. Therefore the rockets themselves will be very easy to mass produce. They will fly HIGH up in the air, and then land on the ground, completely safe! Use this doc for reference.

How To: Make a homemade rocket in less than five minutes

In this video we are shown how to make a homemade rocket. The necessary items are as follows: A plastic bottle, a bicycle pump and a cork. First, cut the cork in half and make sure that it fits in the mouth of the bottle. Next, take a nail and push it through the cork so that it makes a hole going from one flat side to the other. Remove the nail and replace it with the needle from the bicycle pump, making sure that the needle is fully through the cork so that it is sticking out the other end....

How To: Build a water rocket

Who knew some plastic, water and air would be so much fun? If you like rockets and explosions, you probably knew. And so did this guy, who shows you how to make an awesome water rocket that can shoot over 200 feet! Before you try following along with the rocket build, you should gather the materials—5' long piece of ½" PVC, small length of 1½" PVC, glue, ½" PVC "T" fitting, 2 PVC caps (½"), ¾" hose clamp, 7" zip ties (9 of them), duct tape, 2-liter plastic bottle, and a bicycle pump (or air c...

How To: Make a sparkler rocket

Cut cardboard into 8" l x 3" w strips. With cardboard down on a cutting board, place 1 AA battery on 1 end. Roll once so battery is covered. Hold in place. Spread a light coat of Craft Glue in thin sections on the rest of cardboard. Roll battery up. Using electrical tape, tape roll together vertically. Wrap ends in electrical tape. Set aside to dry. Cut a 1” piece of putty. Cut in 1/2 through the middle. Once tubes dry, take 1 of these pieces. Pack it in tightly at end of tube to make a seal,...

How To: Make an awesome match rocket

In this video we are shown how to make a match rocket. You will need a lighter, a paper clip, a pair of scissors, tinfoil and some matches. Start with two matches and with the scissors cut the heads off. Using the stick of the match measure a square of tinfoil. Place the stick on one edge of tinfoil and roll a little lip around it. Remove the stick and place the heads in the lip that you just rolled. Place the stick in the lip behind the heads so that it is halfway off of your tinfoil. Now be...

How To: Make a flying tea bag

This video tutorial demonstrates how to make a flying tea bag. You only need is a cheap tea bag and a match to set it off. The tea bag remains are so light that the hot air produced from the ashes is enough to make them lift into the air. This experiment is slightly dangerous, so be careful!

How To: Lay and ballast O-Scale 3-Rail track

In this tutorial we learn how to lay and ballast O-Scale 3-Rail track. First, lay the track down on a piece of bare plywood. Also, you will paint the wood to prevent it from absorbing liquid when you place glue on it. Put the track down onto a flex bed and then set the flex bed on the wood. From here, place the track onto the road bed and line it up. Make sure the track is centered completely. After this, take a track screw and secure the ends down. Continue to do this throughout the entire t...

How To: Assemble a model rocket for launching

In this Hobbies & Toys video tutorial you will learn how to assemble a model rocket for launching. This video will show you how to do this using the Estes Alpha model rocket. For this project you will need the rocket kit, masking tape, glue, sand paper, a knife, scissors and a pencil. First you sample the engine mount, glue it up and set it aside to dry. Next you cut out the fins and sandpaper them together. Then you apply glue on the inside of the tube up to 1 1/2" and push the engine mount ...

How To: Make the best match rocket

In this video tutorial we learn how to make a match rocket. The author explains that match rockets are very easy to make and shoot very far. The first thing to do is to gather your materials. The material that you will need are two little pieces of aluminum fool, matches, two barbecue sticks, and to launch it you will need a paper clip and two pennies. The next step to do is to cut about 10 matches for your rocket from the packet of matches. The next step is to take your two barbecue sticks a...