Millimeters. Print only SLS_PA12 for the rigid fit set. Other folders contain geometry for distinct processes. STEP is nominal; DXF cut patterns are flat XY millimeter outlines at Z0. Do not print textile, foam, adhesive, silicone or PMMA in the core material. Refer to docs/BOM.csv and docs/Walkie_One_Concept_1.2_Revision_07_Rapid_Products_Handoff.pdf.
