SG4老车遇上3D打印
双十一入手了3D打印机，每天各种建模各种打印，LCG车架、行李架、心情件，等等。突然一天看到躺在墙角的SG4，心想3D打印能给它做点什么呢。容易翻车、轴距太短，电池仓太小，这不就有方向了嘛！说干就干！
1、首先是换桥、换拉杆，手中有46的前后桥和两套拉杆，经过我一番折腾，将两套46后拉杆和前后桥装在了46上，划重点，无损安装！
不过，轴距从300mm来到了324mm，但是有个小问题，前轮转向会卡轮眉。请欣赏：
http://image.rcfans.com/pic/20231227/170365569845895492.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20231227/1703655698786935860.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
2、前后桥安装上了，但是避震安装位置不能按照原车安装了，其一不需要那么夸装的扭腰其二46桥也没法那样安装。于是，只能将避震座安装在大梁两侧，但是原装的后斗会影响安装避震座，必须要在两侧进行掏空腾出空间给避震座。于是，我干脆重新设计一个后斗吧！
开干，测量数据，建模，请欣赏：
http://image.rcfans.com/pic/20231227/1703655748563687827.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
打印出来进行组装，和原装的对比，请欣赏：
http://image.rcfans.com/pic/20231227/1703655786524537991.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
3、打印出来的后斗，电池仓和原装后斗电池仓大小一致，但是，我没法安装大电池啊！这车用来玩穿越，不必太担心重心问题啊。
于是，大电池仓安排上，得益于优秀的设计，整个后斗是分体组装的，加装大电池仓只需要再设计电池仓安装上即可，于是测量数据，建模，请欣赏：
http://image.rcfans.com/pic/20231227/1703655821273067701.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20231227/1703655821614119100.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20231227/1703655821949785336.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20231227/1703655822295438389.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20231227/170365582280217760.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
4、下地实测。换上了46桥后，轮距宽了，所以侧翻概率也小了。轴距长了，整个车也显得大气了。请欣赏：
http://image.rcfans.com/pic/20231227/1703655847208984603.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
大电池仓
http://image.rcfans.com/pic/20231227/1703656137697134456.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20 这个牛逼 怕是要换个大点的摩托 牛逼https://app.rcfans.com/public/emotion/face_068.pnghttps://app.rcfans.com/public/emotion/face_068.pnghttps://app.rcfans.com/public/emotion/face_068.pnghttps://app.rcfans.com/public/emotion/face_068.pnghttps://app.rcfans.com/public/emotion/face_068.png 玲珑小儿 发表于 2023-12-27 19:37
怕是要换个大点的摩托
https://app.rcfans.com/public/emotion/face_wulian.png将个烂就了 楼主真强！问下哪一款打印机？材料是啥？强度如何？ YefeiS 发表于 2023-12-27 23:16
楼主真强！问下哪一款打印机？材料是啥？强度如何？
拓竹p1s，petg，强度韧性都不错 napoleonlijun 发表于 23-12-27 23:26
拓竹p1s，petg，强度韧性都不错
拖竹最近很火~ 暮色江南 发表于 2023-12-28 11:42
拖竹最近很火~
相当哇塞，6x6咋改的？