電子工作

PC Power Supply 3D Models and STL Files

This collection gathers STL files for PC power supply projects: bench conversions, mounts, enclosures and adapters. It helps you find parts for a 3D printer setup or for organizing a power supply in a workshop. 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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選定基準：Polyzon編集部 · 本文の更新日：2026年10月13日

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«PC Power Supply 3D Models and STL Files»

The models range from full enclosures for ATX units to simple brackets that hold a laptop power supply under a desk. Bench conversion designs often include cutouts for binding posts, switches and voltage displays, while mounts focus on screw holes and cable routing. Mini laboratory builds tend to use smaller boards and separate housings, so the part count and assembly steps differ from a basic holder.

When choosing a model, check the listed dimensions and scale against your own power supply, because units vary in length and width. Look at the number of parts, how they join, and whether the author notes supports or specific material and settings. Photos of real prints can show wall thickness, clearances around connectors and how the finished piece sits on a desk or inside a case.

To refine the search, try terms such as ATX, bench supply, PSU holder, enclosure, mount, adapter and cable cover. Related topics include laboratory power supplies, laptop chargers, low-voltage outputs and electronics cases. Combining a platform name with the part you need can narrow results to a particular mounting style or conversion approach.

FAQ

よくある質問

What can I make from an old PC power supply?
Common projects include bench power supplies, enclosures, output panels and mounts for workshop use. The model files usually cover the case and mounting parts, while the electrical conversion depends on the unit you have.
How do I choose a mount for a laptop power supply?
Measure the brick and the space where it will sit, then compare those dimensions with the model's listed size. Check the screw holes, cable exits and whether the mount is meant for a wall, desk or profile.
Do ATX bench power supply models need extra parts?
Many designs include openings for binding posts, switches, displays or sockets, so you may need to source those separately. The author's page often lists the required hardware and assembly order.
What should I check before printing an enclosure?
Review the internal dimensions, wall thickness and clearances around connectors and fans. Also look at the recommended material and settings, and any photos of completed prints.
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