Infinite Storage 3D Printing

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Lisa Ernst · 15.11.2025 · Technology · 6 min

The question of how to store screws, cables, electronic parts, and craft supplies in such a way that everything remains accessible while still looking tidy led to the development of a 3D-printable storage system. This system consists of modular containers, wall tiles, and rails that can be expanded as desired. This article describes the structure of the system, its promises, supported aspects, and what to consider when using it.

Introduction

The concept "Infinite Storage 3D Print" refers to a completely 3D-printable storage system. It consists of stackable containers, matching frames, and modular wall tiles that can be assembled into a modular shelf. The container series is described as „infinitely modular storage containers“ and is available in various sizes such as 1x1, 2x1, 3x1, or 2x2, which can be hung in rails or frames. The system is complemented by Cargo-Connect-Elemente such as rails, hooks, shelves, and adapters for attaching to walls, under desks, or on other surfaces.

The idea is to print individual modules that can be seamlessly connected, tilted, or slid to adapt the layout to the workspace. An FDM 3D printer with standard filament like PLA is sufficient for printing. The models are deliberately supportfrei und ohne zusätzliche Schrauben oder Metallteile designed.

The system was developed and popularized by the designer „Play Conveyor“ who publishes a growing collection of cargo containers, rails, and accessories on Thangs. A YouTube series called „We Built Infinite Storage“ introduces containers, tiles, labels, and special modules step by step. Videos show how additional features like improved handles, labels, or optimized hinges are intended to facilitate use.

The 3D models are offered for download on Thangs. Many are linked to a paid membership, where users can choose a limited number of models from the entire catalog each month. A Tag-System auf Thangs summarizes models related to this concept.

The system also finds application in other contexts: finished printed versions are offered on Etsy als Schreibtisch-Organizer . In forums like r/3Dprinting , compatibility with pegboards and the value of paid files are discussed.

Analysis

The concept aims to tidy up workspaces without relying on rigid standard furniture. A completely 3D-printable system allows for customization of size, color, and combinations to suit one's workflow. For the designer, this represents a business model: the files are distributed via Thangs, often as part of a Mitgliedschaft mit Download-Kontingent, , which generates ongoing revenue.

The interplay of video platforms and model marketplaces is another layer. Many clips refer to the Thangs page for downloading the system, often mentioning the printer and filament used. Each new video thus becomes a combination of project update and direct invitation to download, an example of content-supported sales of digital products.

Quelle: YouTube

The short clip „The Story So Far“ on YouTube shows several development stages of the system and illustrates how simple containers evolve into a complex wall and desk layout.

Facts & Criticism

It is confirmed that the system consists of fully 3D-printable components that can be assembled without additional screws or metal parts. This is highlighted in the model descriptions with phrases like „Fully 3D printable – no extra parts needed“ . Various sizes and add-ons exist that are combinable, ranging from 1x1-Containern to 2x2-Varianten to rail and hook modules.

The long-term behavior of the system remains unclear. User reports on individual models mention that latches or clips can break, or that the fit can be very tight with PETG. These observations are real but not transferable to all setups, as printer, calibration, and filament quality vary.

Phrases like „You’ll never need more storage again“ or the impression of unlimited expandability are promotional and misleading. Practical limits are wall space, print time, filament costs, and patience. The membership models with download limits per month also contradict the idea of "infinite" choice.

In the 3D printing community, there are positive voices praising the clever tilt mechanism, stackability, and customization options. Users show eigene Varianten with modified handles or optimized stops.

Critical voices complain about the Abo-Modell mit begrenzten Downloads, which makes entry more expensive. Furthermore, the mechanical robustness of the construction, especially the clips, is discussed for frequent use and high loads.

As a counter-example, Gridfinity is mentioned, also a modular but openly accessible organizer on a 42x42x7mm grid. Gridfinity is presented as a flexible, open base solution, while other systems like Multiboard or proprietary designs focus on specific use cases or more robust, not fully printed components.

Easy removal and organization: 3D printed modules can be flexibly adapted and used.

Quelle: pinterest.com

Easy removal and organization: 3D printed modules can be flexibly adapted and used.

Practical Application

For users, this concept means the ability to tailor storage space to specific projects. A grid of tiltable containers on the wall offers a different experience than a collection box in a cupboard, as contents are visible at a glance and modules can be placed where they are needed. However, it is important to calculate filament consumption, print time, and the need for experimental curiosity with settings.

A step-by-step approach is advisable. Before subscribing to a model provider, it is recommended to look at alternatives like Gridfinity, which allows for low-risk testing as a freely available grid system. Before printing, the comments on specific parts should be read for hints on filament choice, layer height, or potential weak points.

Quelle: YouTube

A video like „Gridfinity: Your Ultimate Modular Workshop is FREE!“ shows how an alternative, freely available system can be used in everyday life and helps to classify the advantages and disadvantages of different approaches.

Modular storage: 3D printed drawer boxes offer flexible and expandable storage solutions for the desk or shelf.

Quelle: user-added

Modular storage: 3D printed drawer boxes offer flexible and expandable storage solutions for the desk or shelf.

Outlook

The question of the behavior of fully printed hinges and latches after years of intensive use remains open. So far, there are mainly user experience reports, which vary greatly depending on the material and printer. Systematic long-term tests or independent measurements of break resistance and wear are not publicly documented.

The comparison with other systems is still in its infancy. While some articles compare Gridfinity and other solutions, detailed, neutral studies on factors such as space utilization per area, total lifecycle costs, or stability under high load are lacking. It would also be interesting to see how hybrid approaches perform, where only function-critical parts are made of metal or wood and the rest is printed.

Conclusion

The described 3D-printable storage system is an example of how order and individualization can be combined. Containers, rails, and accessories can be combined to fit exactly the workspace. Marketing promises like "infinite" storage space should be read with caution, as practical limits regarding space, cost, and material remain. Those willing to experiment, check comments and sources, and possibly start with free alternatives can create a functional workspace with such a system.

Modular 3D-printed storage systems allow for almost unlimited expansion and adaptation to individual needs.

Quelle: youtube.com

Modular 3D-printed storage systems allow for almost unlimited expansion and adaptation to individual needs.

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