求牛人帮我这两个句子改写得精炼些!

求牛人帮我这两个句子改写得精炼些!
忘了贴问题...句子如下：
As the glue I put on the set of parts have become tacky,another component is snapped onto it immediately by bare hands.And one wingspan of my model plane is made.
这个句子是我的一篇作文的开头，希望用的是情境代入法，但是觉得两句话实在有些拖沓，希望高手能够把它缩写成一句话，但是要表达的意思不能变！