这是一个利用位能来进行运动的玩具:在一条斜拉着的绳索上,一名勇敢的突击队员正用手抓着它横渡天险。怎么样,够刺激吧? ●材料、工具 一块14毫米厚的木板、直径3毫米的铁丝、5毫米粗30毫米长的螺钉和螺母、2个垫圈、钳子、锯。 ●制作方法 ①把木板锯成长12厘米、宽4厘米的长方形。在上面画个侧面看的头部和身体,然后先用锯按大概轮廓锯好,再用小刀或锉刀修好。 在相当于肩部的地方打个3毫米大的孔(可稍大一点儿)。在腿根部开个5毫米大的孔。 ②然后作两只手。铁丝可以先剪长些,等形状全部作好后,再把多余的部分剪去,这样做起来比较容易。 ③腿的形状可以自己琢磨,此文图示只是一个参考。关键是别作得太小,要作得大一些,这样才能有一 It’s a toy that uses bits and powers to move: On a sloping rope, a brave commando is clutching it with natural hazards. How to stimulate it? ● Materials, tools A piece of 14 mm thick planks, 3 mm diameter wire, 5 mm thick 30 mm long screws and nuts, 2 washers, pliers, saw. ● production methods ① saw the board saw grow 12 cm, 4 cm wide rectangular. Draw the head and body on the side and look at the outline first, and then use a knife or file to repair it. Place a 3 mm hole (a bit larger) at the shoulder area. Open a 5 mm hole in the root of the leg. ② then make two hands. Iron wire can be cut longer, so after the shape is all done, then cut off the excess part, it is easier to do so. ③ leg shape can be pondering, this graphic illustration is just a reference. The key is not to make too small, to make bigger, so as to have one