罗孚4x4

3D打印漫游车。部分：https://www.aliexpress.com/item/32987942205.html?spm=a2g0o.order_list.0.0.679d1802OSk2gBhttps://www.aliexpress.com/item/1005001703185605.html?spm=a2g0o.order_list.0.0.679d1802OSk2gBhttps://www.aliexpress.com/item/32860219034.html?spm=a2g0o.cart.0.0.a9db38dax5fa0n&mp=1轮胎：1.9“x 108mm轮圈和轮胎，用于1/10比例RC岩石履带