Hot Model Cars, Rockets & Trains Posts

How To: Easily make a rocket out of trash

Hacker Daily teaches you to how to make a rocket "outta trash". They take a bunch of everyday materials (paper towel roll, body spray cap, paper cup glue gun, scrap cardboard and a model rocket engine) and create a rocket, by first cutting cross hairs in the bottom of the cup and gluing the rocket engine inside. The video than tells you to insert the paper towel roll trough the bottom of the cup. Than they tell us to glue the body spray cup on top of the "rocket". After adding fins the rocket...

How To: Paint model railroad tracks

Joe's Model Trains Co. has developed a mini paint roller specifically designed to paint model railroad track. It comes in two sizes; one for Z / N / HO scales and one for larger track like O / S scales. Each size is adjustable and includes rollers and extra disks to easily paint all sizes of rail.

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 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 simple bottle rocket

There's nothing like playing outside, especially as a kid. The grass beneath your feet, the blue sky in the air, and the endless amount of possiblity that lies in such a wide open space. This tutorial takes advantage of that space and shows you how to make a simple bottle rocket. Many of the supplies needed are easil found in your home and are usually cheap and inexpensive. So sit back and enjoy! Oh, and please be careful!

How To: Understand the inner workings of an RC car engine

Are you a radio control car enthusiast who's never moved beyond the store-bought toy models from Radio Shack? Then this nine-part series of videos is what you've been waiting for. It breaks down how RC engines work in exhaustive detail, including whole sections on carbs, pipe tuning, fuel mixing, and super chargers, among other topics. You may not be able to put your own RC car together entirely from scratch after this, but you will have a broad, deep understanding of how their engines work a...

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: Build a model train village

In this series of hobby videos, you will learn how to create your own model trail village. Our expert will help you to create a styrofoam base for your landscape, then suggest how to add buildings, cars, even sidewalks and roads to your model train layout. Watch this series to learn how to plan tracks and route your trains to create a fantastic world of your own.

How To: Make rocket motor casings & nozzles

This video will show you how to make motor casings. You’ll need parallel wound paper tubes ¾ inch outside diameter, ½ inch inside diameter. You can make the same thing out of poster board and glue. In this video shows how to use the store bought ones. Use bentonite clay which is volcanic ash which is like a fine powder that when compressed down it becomes hard. This way you don’t need to wet and wait for it to . Add 1 ¼ clay and then ¾ increments, dump into tube and pound it down with a rubbe...

How To: Detect an air leak in a Nitro RC engine

In this tutorial, we learn how to detect an air leak in a Nitro RC engine. Air leaks damage your engine which will take your tuning and completely void it. Now, take some soapy water and apply it to your engine and anything that is connected in between. Block off one end of the host where you aren't going to blow into. Find where you think the leak is, then make sure you don't have a cracked tank. Next, make sure everything is sealed and apply soapy water. Blow in the other end of the valve a...

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...

How To: Make a rocket

In this video you learn to make a PVC rocket that can travel hundreds of meters high. You start off by cutting your PVC pipe 62 mm long. Next dilute some kitty litter in a bowl to make it damp to compress. This makes a plug. Plug the pipe with 1 cm of liter. Then you add the rocket fuel. Be careful not to mix! Compress until it is time to plug the other end with kitty litter. Next you drill a hole in the center of the pipe with a 5mm bit. Tape the pipe to a stick about 40 cm long. You then cu...

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...