2013年6月20日星期四

How to Build Stable Balsa Wood Structure

Although you try your best to ignore these things,you still can find them everywhere. Yes,they are balsa wood structures,and we can find them at any time and any place. In fact,these balsa woods have magic structure,for example,they are light but cheap,but also fairy strong for its height and size. You many feel amazed that the height of these trees could achieve to 30m. How wonderful it is. Because its excellent features,this kind wood often be used to make all kinds of building models,airplane or glider models,toys and art works. Of course,in many people's eyes,it is also used in numerous crafting projects,including balsa model-building and competitions for making balsa structures to bear weight. Although building a balsa structure is not a difficult thing,you still need to maintain some simple steps.
Step one. You know,before building a balsa wood structure,you'd better draw a blueprint or make a detailed plan. You can look for some balsa model pictures as your reference to discover your inspiration. Design a balsa structure will make you have larger sense of achievement. You can draw a rough draft,taking the needs of your structure into account. In fact,you can start with an outline and then design your structure step by step,including multiple angels of the structure to calculate.
Step two. If you have drawn your balsa wood structure blueprint,then you need to calculate the pratical scale and height of your balsa models,during the whole process,you need to construct your model according to the base of the amount of balsa wood you have available. There is a good way available to help you as below,you can calculate the scale by measuring the lines of your blueprint on the paper,and adding up the length. You can use this way to estimate the lengths of all parts in your structure. It is no need to have super mathematical ability,but you have to make sure that all your calculation results are right.
Step three. After you have done the two steps above,then you need to measure the length of the base pieces on your balsa wood structure,then you need to use an pencil to mark those length on the balsa stock. Remember,you'd better use the marker to draw straight lines. Then you can cut the balsa wood according to your marks. You can cut the base pieces of your structure and glue them together. While using the glue,you need to hold the pieces together tightly for a few minutes until dry.
Step four. After cutting and gluing the balsa wood structure clearly,you can go to the last step. At this moment,you can measure and cut the next lowest set of pieces and glue them into place. You need to go on to build the structure from the base up until you reach the top of the balsa model. Then,you can leave the structure alone to make it dry overnight. Then you will find your work is finished perfectly tomorrow. If you still have some questions,you can leave your problems on our website,and we will give you a satisfied reply as soon as possible. Good luck to you.

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