Handwritten drawings all the way up to fully Model Based Design per Y14.41 are acceptable to Sage Fab. We also have experience working within a full PLM environment for added engineering/manufacturing synergy.
Easier parts to make means lower cost and quicker lead time for you. We want to understand your requirements and provide design options and their impact on both cost and schedule.
For any buckling-driven cylindrical or conic structure, the iso/orthogrid concept is an extremely efficient balance between mass and manufacturability. We have extensive experience designing and manufacturing these panels. Please view our page on the topic for more information.