Jerrari Design offers a modular 3D-printable storage system with stackable cases, drawers, and components that can be rearranged.
Gridfinity
The Gridfinity wiki explains a modular storage system and links to generators for custom bins, baseplates, and lids.

About Gridfinity
Gridfinity is an unofficial wiki for the open-source, modular 3D-printable grid storage system built around a standard 42x42x7mm unit size. Originally released under an MIT license, the system is community-driven and designed to be adapted for a wide range of custom storage needs.
The site aggregates links to free online generators that let users create custom bins, baseplates, lids, and optimized drawer layouts, plus developer libraries for Python, OpenSCAD, and CadQuery to build bespoke Gridfinity components. It is intended for 3D printing enthusiasts, workshop organizers, and makers seeking affordable, customizable modular storage solutions.
Key features
- Aggregates free online generators for custom Gridfinity components
- Links to a visual drawer layout planning tool
- Provides developer libraries for Python, OpenSCAD, and CadQuery
- Documents the open-source modular 3D-printable storage system
- Free and open-source system with permissive licensing
- Supports no-code generators and developer libraries
- Community-driven with active ongoing development
- The wiki is still a work in progress with ongoing updates
Gridfinity at a glance
- Website
- gridfinity.xyz
- Category
- Design & Creative › 3D, CAD & Motion
- Type
- Online tool
- Pricing
- Free
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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