good everning
i have checked your file
i have a question:
1. what material of pipe? ( sus, plastic, steel)
2. do you have standard about thickness of pipe you will use?( i have many size)
3. the union, valve, eblow, tee. please send for me all. ( i have many type)
the drawing need make 3D and 2D to cut pipe.
and isometric drawing will send for you.
so i bided 100$ and finish in 2 days.
thanks You