OO scale / HO scale signal box

thingiverse

Decided to design a signal box using old photos. The design was done using Tinkercad. The barrier, door and windows have 100% infill. Printed with a brim. Decided to cut steps out using balsa wood or similar as when printed with supports, the steps did not come out well. That is why the barrier is split and turned on its side. Painted walls using Terracotta acrylic and then weathered and after made a mixture of tile grout to rub on the wall and then clean up and add a bit more weathering - still needs a bit of touch up work after all parts fitted.