DOWNLOAD CATALOG / SHA-256
Take the design files,
one revision at a time.
Individual files and ZIP packages containing their referenced files can be downloaded without signing in. Preserve the CAD's relative folder structure and the licenses.
Versioned ZIPs, JSON and CSV retain the original records. Model IDs, numbers and status codes are not translated. English instructions are published as separate companions.
Setup on another computer / New design and publication scope / Bilingual proposed-sequence guide →
Download the three-character, five-multiplier artifacts
Download all fifteen actual CG, Blender, animation, native CAD, STEP/STL, BOM and sequence packages through the matrix's case-specific Releases. Large original files live in public Releases rather than the Pages payload. Reference and historical versions remain separate.
All fifteen cases, references, comparison images and downloads → All-fifteen comparison CSV ↓ / Public verification receipt
Open the archived low-part r3 packages Excluded from the normal model catalogue
FreeCAD assemblies reference shared part libraries relatively. Extract the complete ZIP for that revision, preserve folder names and locations, and open the assembly specified in its guide. This is not an instruction to print every object in the construction history.
Loading download packages.
Open the four earlier Phase1/r2 ZIPs Historical downloads · unchanged hashes
These downloads are earlier prototypes. Their joints and dimensions differ from the new 8 mm common blocks; do not use them as substitutes for the revised design.
The previously published 4 mm, 11-part files remain byte-for-byte unchanged: Geometry-only 3MF / STL.These two files are alternative formats. Do not load both on the same plate. They do not demonstrate success for the 8 mm or historical 6 mm designs.
Find individual files
Checking the file inventory.
| File / revision | Format | Size | Verification |
|---|
To check all hashes, including on mobile, use the full file inventory JSON. The inventory records each public file's exact byte count, SHA-256, direct URL, and relationship to its source file. For public-copy cleanup of native files and metadata, the public-copy preparation guide has the details.