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3D Models for BTC Mining Boards and 12V Enclosures

This collection gathers 3D printing files built around BTC mining motherboards and the 12 V hardware that surrounds them: IO shields, DIN rail brackets, small enclosures and compact cases. It is useful when a board has to be mounted, cooled or boxed rather than left loose on a desk. Most items are small enough to print on a standard 3D printer in one or two sessions. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

このコレクションの本文は英語で書かれています。検索自体はどの言語でも使えます。

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選定基準：Polyzon編集部 · 本文の更新日：2026年10月14日

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«3D Models for BTC Mining Boards and 12V Enclosures»

The models fall into a few groups that differ mainly in how they attach. IO shields and brackets are flat panels shaped around the board's rear connectors and screw holes. DIN rail mounts and fan supports are printed as clips or frames that hold a control board and a 120 mm fan. Enclosures for 12 V UPS units and thermostats are closed boxes with cutouts for cables, while Mini-ITX and ATX cases are larger builds that may need several printed sections joined together.

Before printing, compare the author's dimensions with your own hardware. Check the board revision, the position of the rear ports, the spacing of the mounting holes and the rail profile a DIN clip is drawn for. Look at whether the model needs supports, how thick the walls are, and which material and settings the author lists, since parts sitting near warm components are often printed in something other than PLA. Photos of finished prints show how the screw bosses and thin clips came out.

Search results improve when you vary the wording. Try terms such as mining rig, TB250, IO shield, DIN rail, 120 mm fan duct, mini UPS, SFF or rack mount instead of repeating one phrase. Related topics include ASIC cooling ducts, NAS cases, open-frame cases and thermostat housings, which often share the same mounting and airflow ideas. Narrowing by part type, board size or fan diameter usually removes unrelated results faster than adding more words.

FAQ

よくある質問

What is usually included in a mining board IO shield file?
Most files contain a single panel shaped around the rear connectors, sometimes with a separate bracket or screw bosses. Check the listed board revision and port layout before printing.
Which material works for brackets near warm components?
PLA is common for parts that stay cool, while brackets close to heat sources are often printed in PETG or ABS. The author's page usually states the material and settings used.
How do I check that a DIN rail mount matches my board?
Measure the mounting hole spacing on your board and compare it with the dimensions in the model description. Also confirm the rail profile, since clips are drawn for a specific rail shape.
What should I look at in photos of printed parts?
Look at how the clips, screw bosses and thin walls turned out, and whether the part warped or needed supports. These details say more about a file than the render alone.
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