# jeffbarr/gridfinity-catalog: A Map of Community Designs and Tools > jeffbarr/gridfinity-catalog is a link catalog for Gridfinity baseplates, bins, lids, adapters, generators, applications, and related community resources. It is useful for discovering designs, but it does not manufacture parts, validate printer compatibility, or replace inspection of each linked project. **jeffbarr/gridfinity-catalog** — Catalog of Gridfinity Designs and Other Resources - Repository: https://github.com/jeffbarr/gridfinity-catalog - Stars: 1,351 · Forks: 61 - Language: JavaScript - License: not declared - Published: 2026-10-16 · Updated: 2026-10-16 · Language: en - Canonical page: https://hysenlabs.com/projects/jeffbarr-gridfinity-catalog ## What gridfinity-catalog Solves Gridfinity designs are distributed across model repositories, generator projects, web applications, articles, and videos. A person searching for a baseplate or socket organizer may otherwise have to search several platforms separately and compare poorly described links. The catalog addresses that discovery problem by grouping community resources under explicit subjects such as Baseplates, Bins / Blocks, Lids for bins, Adapters, Stackfinity, Templates, Online Generators, Offline Generators, Apps, Articles, Videos, and Other Collections. The intended audience is Gridfinity users who already understand the system and need to find a particular component or supporting resource. Gridfinity itself uses a gridded baseplate and blocks, also described as boxes or bins, that occupy one or more grid cells. The catalog does not present itself as a CAD package or parametric generator. Its contribution is organization: a person can begin with the physical object they need and then follow a link to a model page, source file, application, article, or video. The distinction matters for adoption. If the problem is obtaining printable STL or 3MF geometry, this repository is a directory rather than the file provider. If the problem is comparing every design under a consistent compatibility schema, the catalog is also incomplete. Its tables record selected metadata such as description, size, variants, format, and date added, but those fields describe linked resources rather than validating every design against the same criteria. ## How the Markdown Catalog Is Organized The visible structure is a Markdown catalog centered on `README.md`. Entries are placed into subject-specific tables and link outward to services such as Printables, MakerWorld, Thangs, Thingiverse, and GitHub projects. The repository is primarily labeled as JavaScript, while its top-level entries include `README.md` and a `validate/` directory. The README excerpt does not explain the implementation of that directory, so its exact checks and runtime cannot be confirmed from the repository documentation. For a baseplate search, the reader sees rows with a linked design, its listed sizes, number of variants, file format, and date added. Examples include configurable baseplates supplied as OpenSCAD or CadQuery, while many physical models are linked as STL. Other entries provide formats such as 3MF, STP, F360, FCSTD, Blend, or F3D. These labels help identify the kind of source data behind a link, but they do not say that every file can be printed directly. A CAD source, an STL mesh, and a 3MF print package involve different preparation paths. The categories also reveal how the catalog treats Gridfinity as an ecosystem rather than a single design format. Stackfinity has its own section, as do adapters, dashboards, lids, templates, applications, and generators. This makes the README useful for broad browsing, although the catalog does not document search syntax, automated filtering, tags, or an API. ## Starting From the Catalog Without an Installable Package There is no documented installation command or runnable first-use example in the README. The project says that pull requests are welcome, but it presents no package version, command-line interface, dependency setup, or application launch procedure. Installation is therefore not the relevant operation. A first real use consists of opening the repository's `README.md`, locating the relevant catalog section, and following the link for a chosen resource. For someone seeking a starter configuration, the README gives a simple sequence: pick a baseplate, pick some boxes, print, use, share, and learn about parameterization and customization. It also points readers to the Gridfinity Master Collection as a possible starting point. The catalog does not state that this collection is mandatory, compatible with every printer, or included in the repository. The reader should expect a page full of categorized external links and tables rather than generated files. When an entry names a size, such as `3x3.5`, `5x5x4`, or a range from `1x1` to `7x7`, verify the linked project's own documentation before slicing or printing. Likewise, a listed variant count is a catalog metadata value. It does not confirm how those variants differ or whether every variant is currently downloadable. ## Baseplates, Bins, and Format Constraints Baseplates are one of the clearest examples of the catalog's breadth. The visible entries include a baseplate with snap connectors, baseplates with pressure-fit magnets, printer-mounted plates, angled plates, storage racks, and baseplate variants offered in sizes up to `10x10`. Some entries are plain STL files. Others expose editable OpenSCAD, CadQuery, F360, STP, FCSTD, or 3MF sources. A reader can therefore filter conceptually by resource type before opening the linked project, although the README does not provide an interactive filter. This variety creates a real selection constraint. Printable STL files are convenient starting geometry for many workflows, but editable CAD files can provide parameters that a mesh does not. Formats such as STP and FCSTD are associated with CAD workflows rather than direct slicing, while 3MF may package print settings or multiple objects. The catalog does not document printer bed limits, tolerances, nozzle requirements, material assumptions, or required support removal. Those details must come from the linked design. Sizes are also not standardized into one visible schema. Rows use dimensions such as `2x11`, `5x5x4`, `2x5-4x5`, and `1x1 - 7x7`. These may describe different physical axes or variants, and the table alone does not define their semantics. Choosing the wrong interpretation can produce an assembly that occupies more grid cells or printer space than expected. The date-added field helps establish catalog chronology, not design revision history. ## Limitations of a Community Link Directory The main limitation is that catalog membership and design validity are different things. A link can point to an external page whose files, dimensions, instructions, or availability may change without an obvious update to this README. The repository does not state that it continuously checks external links, recalculates variant counts, or compares revisions across hosting services. Pull requests are welcome, but contribution mechanics are not documented in the README excerpt. The metadata is also selective. A table may record format and date, while omitting units, print orientation, material, tolerances, licensing, author attribution, or revision notes. None of those omissions necessarily makes a design unsuitable, but they prevent the catalog row from being treated as a complete specification. This is particularly important for magnetic, snap-fit, pressure-fit, and printer-mounted designs, where assembly forces and printer geometry affect whether the model works as intended. Gridfinity enthusiasts who need editable source files, documented dimensions, and a repeatable manufacturing process may find individual CAD projects or curated collections more useful. Gridfinity is also the wrong starting point for someone searching for a complete turnkey workshop plan without evaluating individual parts. The catalog can help assemble options, but it does not state which baseplate, bin, lid, and generator combination has been validated as a system. ## Alternatives and Maintenance Boundaries A real alternative is to work directly from a specialized source such as the linked Gridfinity Master Collection, a Printables model page, a MakerWorld collection, or an individual CAD repository. The difference in approach is ownership and context. A specialized source may provide model files, descriptions, revisions, and project-specific instructions at its own destination. The catalog instead gives a broad cross-platform index, which is useful when the needed component type is still unknown. A second alternative is searching individual platforms by category. Platform search can expose newer uploads or allow filtering by the platform's own metadata, while the catalog offers a single documented taxonomy in one file. The tradeoff is freshness and completeness: the README includes a `Date Added` column, but that records when an entry entered the catalog. It does not establish when the linked model was last revised. The repository is not archived, and the last push was on 2026-10-13. No GitHub releases are listed, so upgrades are repository updates rather than documented package releases. The repository license is not identified in the README excerpt. The catalog's own reuse status therefore cannot be inferred from an identified license, and each linked design must be checked separately for its license and attribution requirements. ## Conclusion Adopt this catalog if you need a broad, categorized entry point into Gridfinity community resources. Do not treat it as a compatibility database, a license inventory, or a substitute for reviewing an individual model and its source files. Verify first that the selected entry provides the dimensions, format, licensing information, and printable geometry your printer and assembly require. ## FAQ ### Is gridfinity-catalog a printable Gridfinity design? No. It is a catalog that links to designs and related resources in categories such as Baseplates, Bins / Blocks, Lids for bins, Adapters, Templates, Generators, Apps, Articles, and Videos. ### How do I start using gridfinity-catalog? Open `README.md`, find the category that matches the component or resource you need, and follow its external link. The README does not document an installation command, application interface, or automated query tool. ### Can gridfinity-catalog guarantee that a linked Gridfinity model will work on my printer? No such guarantee is documented. The tables list selected details such as size, variants, format, and date added, but the README does not define printer compatibility, tolerances, print settings, or external-link validation. ## Sources - [Issues](https://github.com/jeffbarr/gridfinity-catalog/issues) - [jeffbarr/gridfinity-catalog on GitHub](https://github.com/jeffbarr/gridfinity-catalog) - [README](https://github.com/jeffbarr/gridfinity-catalog/blob/main/README.md) --- Hysen Labs editorial analysis, written from the project's own repository and release notes. Cite the canonical page: https://hysenlabs.com/projects/jeffbarr-gridfinity-catalog