Herramientas y equipos

LTT Tool Holders and ITX PC 3D Models to Print

This collection gathers printable accessories built around desktop tools and small computers: bit and screwdriver holders, storage racks, ITX enclosures and power supply benches. Most of the files are aimed at people who already own the hardware and want a printed mount, case or organizer for it. Because the collection is live, the mix of models and the details on each page change over time, so treat every listing as a starting point for your own 3D printing setup. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Esta colección está escrita en inglés, pero la búsqueda funciona en cualquier idioma.

Una colección de Polyzon · 20 modelos de 1 plataforma

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Polyzon reúne esta colección a partir de los resultados de búsqueda de las plataformas conectadas. Se eliminan los duplicados y los modelos sin vista previa, las coincidencias débiles van al final y el resto mantiene el orden de la búsqueda. Los modelos pertenecen a sus autores: consulta las condiciones en la página de cada modelo.

Criterios de selección: el equipo editorial de Polyzon · Texto actualizado el 15/10/2026

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«LTT Tool Holders and ITX PC 3D Models to Print»

The models fall into a few practical groups. Tool-side parts hold a screwdriver, a bit set or a battery brick and attach to a pegboard, a rail or a magnetic surface. Case-side parts enclose the tool completely, sometimes with a grid-based organizer tray inside. On the computer side, the files cover small-form-factor cases with cutouts for ports and a graphics card, open benches for testing a power supply, and simple shells for boards and battery packs.

When you open a model page, read the dimensions first: overall size, wall thickness and the clearances on sliding or clipping parts. Check how many separate pieces the build needs, whether they join with screws, heat-set inserts or snap fits, and whether the author expects supports. The material and print settings listed by the author matter more than the render, since thin brackets and tall case walls behave differently in PLA, PETG or ABS. Look at photos of real prints where they exist, and compare the stated tolerances with the ones your 3D printer can hold.

Search results widen quickly if you try related wording. Instead of a single product name, use terms like bit holder, tool rack, pegboard mount, grid organizer, mini-ITX case, SFF enclosure, bench supply or board case. Adding a mounting system or a hardware size to the query narrows the list, and swapping between singular and plural forms often surfaces different uploads. If a result is close but not exact, note the parts you would need to change and search for those separately.

For a holder, decide whether the tool should sit on a desk, hang on a wall or travel in a bag, since that choice drives the shape more than the tool itself. For an enclosure, confirm the internal volume against the components you plan to install and check where the openings sit on each face. Printing large flat panels in one piece is simpler, but splitting a case into smaller sections can reduce warping and make assembly easier to correct.

FAQ

Preguntas frecuentes

What should I check on a tool holder model before printing it?
Look at the opening size for the tool, the thickness of the mounting plate and how the part attaches to a wall, rail or magnet. The author's notes usually list the screws or inserts the design expects.
How do I adapt a bit holder to a different screwdriver?
Compare the stated opening and depth with the tool you have, then scale the model in your slicer or edit the cavity. Small changes to a hex or round opening are usually enough, but check that the walls stay thick after scaling.
What matters most in a printed ITX case model?
Internal volume, the position of port and fan cutouts, and how the panels join. Check the number of parts and whether the design assumes a specific power supply format before you commit to a long print.
How can I find more models like the ones here?
Try broader terms such as organizer, rack, enclosure or mount, and add the hardware size or the mounting system. Searching for the component you want to hold often returns more results than searching for the accessory itself.
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