Use the blue/green centerline guides to place in your model. I use hidden line or xray. These guides make it easy.
Uploading your models to the 3D Warehouse is the best way to backup your work. As Sketchup users we are limited by the models you do not share. Can't find that part you need? Somebody out there probably has already made one. Why not share it?
#elbow #Grooved_Ell #Gruvlok #hvac #Rorh #wtp #wwtp