CAD resources for the solar-powered glass tumbler.
drawings/— 2D technical drawings in PDF form, for manufacturing reference.step/— 3D CAD assemblies exported in the neutral STEP (ISO 10303) format, openable in any major CAD package (SolidWorks, Fusion 360, FreeCAD, Onshape, etc.).
- All dimensions are in millimetres unless annotated otherwise.
- The support wheel on the drum plate (added during field testing) and the outer-frame reinforcement beams are not present in these CAD files, as they were later modifications. See the construction guide for details.