I'm watching this thread with interest (obviously not understanding it fully) but if you can sort it out, it would be of great for cone lamps.
The lengths of lamp are 150mm, 300mm 500mm. I also do standard lamps at 1500mm length but that would be a complete new machine for that project.
I have played with Fusion 360 but Vetric Aspire gives the best results so far but by modelling.
Click image for larger version. 

Name:	Cone Lamp Image.jpg 
Views:	947 
Size:	92.1 KB 
ID:	29611