After having built several models, you will discover new techniques and some easy ways.
Generally, by you even, you will improve your workshop quite naturally and will find how to make or work out your own methods.
To start, most significant is to respect some bases which will facilitate the construction of a model to you and will avoid a failure as well as a discouragement.
Before the cutting of the parts of a book, to study them.
Read the instruction and the drawings of the assembly.
There can be errors of nomenclature!
In general, the classification of the parts suggests you the continuation of the assembly.
To pay attention to markings of certain parts (by one or two stars * or **), which encourages you to reinforce a part with more or less thick paperboard.
A graphic marking (e.g.: v, (, [, O, [ ], II ect...) beside a part the way of modeling of a part shows you: to fold, roll, round etc...
To cut out only the parts which will be useful to you for a stage of construction.
To mark the number of the part to the back with a pencil.(!)
Before cutting, to make the decision concerning the tool to be used: scissors, cutter, hobby knives.