BC1 preserves existing R2/PC1 prototype geometry. Physical tests NOT RUN. This editable source archive contains OpenSCAD shell/modules, CadQuery source and individual STEP solids. The received CanaKit case/cooler and cable retention remain unresolved. Work in a new dated copy; source parameters are in the scripts. The PC1 build script needs the official Lite reference STEP under editable/PC1/sources/ReSpeakerLitev1.1.step for reference-model generation. Download it from https://files.seeedstudio.com/wiki/respeakerv3/ReSpeakerLitev1.1.step . Expected SHA256: 4a9585d0177dbcfc0efa7d740c8731d0848484c89ee47e4a0cc919afd65d1528 . That vendor reference and its drawings are not redistributed in this public source ZIP. OpenSCAD, Python/CadQuery/NumPy and Blender are separate tools, not bundled. All original source hold labels remain. No code here dispatches a printer. The full guide is at https://morlok-robot-lab.morlock.chatgpt.site/body/ .
