--- description: A spatial view can show relationships, but it needs unambiguous states and simple controls. url: https://www.schmalzl.tirol/en/blog/2026-10-07-spielraum-3d-oberflaeche lang: en date: 2026-10-07 deutsch: /blog/2026-10-07-spielraum-3d-oberflaeche.md --- # A playful 3D room as an interface _7 October 2026 ยท Archive date_ An interface does not always have to consist of tables and buttons. A small 3D room can show objects and their relationships in space. This becomes interesting when the view makes a task easier to understand. In an invented example, three shelves stand for three groups of paper models. A table shows the currently selected model, an open area the drafts that have not been assigned yet. ## Space as meaning, not decoration The spatial order should explain something: here is the selection, there is the group, at this spot an assignment is missing. When an object is moved, the new state also has to reach the underlying data. A pretty animation alone is not enough for this. The model could appear in its new place while the list still contains the old group. That is why the spatial view and a simple text view should convey the same meaning. The camera is part of the controls, too. Free rotation can be fun, but it can make it harder to find a function again. For a small task, fixed views or a clearly visible way back would often be easier to follow. ## Start with a few objects The first attempt only needs a selection, an assignment and a way to reset. After that, viewing angles, labels and input are checked. What happens on a narrow screen? Is the selected object recognisable without colour? Such a room remains a design experiment with fictional content. No real warehouses, shipments or workflows are recreated. The important question is whether the spatial idea helps orientation. If the same task is much easier to understand in a small list, this comparison has also delivered a useful result. ## Original finds These links were the starting point for this post. The assessment in the text is my own; the linked posts are not my own tests. - [Game-like 3D prototype of a warehouse interface with shipments and forklifts.]() > **About the date:** This post was written on 11 October 2026. The archive date corresponds to the earliest related find in the collection, not to a publication at that time. Technical assessments and sources added later refer to the time of writing.