Make a Simple Boiler for Model Steam Engines Part 3 Safety Valve
myfordboy
0:00 / 0:00
Make a Simple Boiler for Model Steam Engines Part 3 Safety Valve
311 060 просмотров · 10 л. назад
myfordboy
266 тыс. подписчиков
311 060 просмотров · 10 л. назад
Part 3 of the boiler build shows how the safety valve was made.
