Priya Nambiar

Choosing the right manufacturing process for prototypes matters more than meeting a deadline.

Complete and structure your manufacturing BOM before requesting quotes.

Choosing between 2D drawings and 3D models depends on shop capability.

How durometer, compression set, and conformability work together to seal the joint.

Encode program phase, not just change count, to keep prototype drawings legible.

Separate your engineering BOM from your manufacturing BOM to avoid sourcing delays.

Catching supplier errors at the dock saves far more money than finding them after assembly starts.

Protect designs across the entire supply chain, not just with your direct manufacturer.

Verify supplier capabilities through direct evidence, not certificates alone.

Mandrel bending prevents collapse and distortion where pressure tubes need tight bends.

Engineering review catches design flaws that algorithms miss before parts get machined.

When parts from different processes won't assemble despite passing inspection individually.

Four design rules determine whether carbon fiber parts handle load or fail in the mold.

Minimum draft angles and uniform wall thickness prevent warping and extend mold life.