blender wagon 4

add a tile on roof, add array modifier

add bevel modifier, a to select all, copy modifier

if extra edges prevent bevel, select edge, x -> dissolve edge

create chimney, add single vert then convert to curve for the pipe,

add cone for the rain cover 

 

apply colors, assign different color to surfaces

reference:

https://www.youtube.com/watch?v=70t8Tp8LgD8