Elektronik

3D Models: Pi Cases, Flexi Figures and Terrain

This collection gathers STL files for single-board computer enclosures and mounts, print-in-place flexi figures, modular miniatures and tabletop terrain. It helps when you need a practical part for a board or a small figure for a game table and want to compare several takes on the same idea. Each entry leads to the author's page, where the model details are listed. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

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Auswahlregeln: Polyzon-Redaktion · Text aktualisiert: 14.10.2026


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«3D Models: Pi Cases, Flexi Figures and Terrain»

Enclosures for single-board computers range from simple desk stands to stackable boxes and VESA mounts, and they differ mainly in how the board is fixed and where the ports end up. Flexi and articulated figures are usually printed as one piece with built-in joints, while modular figures and miniatures are assembled from several separate parts. Terrain and wargame units sit between the two: they are often printed in multiples and combined into a larger scene.

On the author's model page, check the outer dimensions and the scale before slicing, since the same subject can be offered at several sizes. Look at the number of separate parts, how they join, and whether the file needs supports; for print-in-place joints the clearance between moving parts matters more than wall count. The material and settings the author lists, together with photos of real prints, tell you more than a render.

If the results feel narrow, try synonyms: enclosure, housing, bracket or mount for cases; articulated, print-in-place or fidget for flexi figures; wargame, tabletop or scatter for terrain. Related topics such as single-board computer accessories, miniature painting or replacement parts for household appliances often lead to models that do not appear under the first query.

FAQ

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What does print-in-place mean for flexi models?
The joints are formed by the printer itself, so the figure comes off the plate already movable. Clearance between the parts and a well-tuned first layer matter more here than post-processing.
How do I pick the right size for a single-board computer case?
Match the board version and port layout first, then compare the outer dimensions with the space you have. If the case is stackable or carries a mount, the footprint of the whole assembly is what counts.
Can miniatures and terrain be scaled up or down?
Many are modelled for a stated scale, and changing it affects both the overall size and the thickness of thin parts. Read the author's notes before altering the scale.
What should I check before printing a replacement part?
Compare the measurements of the original part with the dimensions given on the model page, and look at photos of printed versions. The material and orientation the author lists are worth comparing with your own setup.

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