Case Study: SML Group achieves low-cost, rapid molded-pulp packaging prototypes and short-run production with Stratasys FDM tooling

FDM Tooling Enables SML Group to Economically Make Molded Pulp Packages in Low Quantities

SML Group, a global supplier of garment trim and packaging, faced a barrier to entering the molded pulp packaging market because traditional machined metal tools cost about $30,000 and took two weeks to produce, making low-quantity prototypes impractical. SML Group partnered with Stratasys and worked with the Stratasys RedEye service bureau to evaluate FDM tooling as an alternative.

Stratasys delivered porous FDM tools with optimized sparse fill that improved vacuum distribution and surface finish, producing tooling in about one week for roughly $600 — a $29,400 (98%) cost savings and a 50% reduction in lead time compared with CNC. By using Stratasys FDM tooling, SML Group can now economically produce prototypes and low-volume production runs (up to ~100,000 parts), unlocking new business opportunities with OEMs and retailers.

SML Group

Jeremy Wolf

Structural Packaging Designer