
2-Inch Sound: 3D Models and STL Files
This collection gathers 3D printing projects tied to two-inch sound components, from studio panel mounts to compact speaker enclosures and whistles. You can compare how different designers approach small audio parts before opening an STL file. 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。
このコレクションの選定方法
このコレクションは、Polyzonが対応サイトの検索結果をもとに作成しています。重複やプレビューのないモデルは除外し、関連性の低いものは後ろに回し、それ以外は検索結果の順に並べています。モデルの権利は各作者にあります。利用条件は各モデルのページでご確認ください。
選定基準:Polyzon編集部 · 本文の更新日:2026年10月12日
まずはここから
このコレクションのすべてのモデル

Raspberry Pi 2B/3B/4B/5B 10-inch Rack Mount

V1 Tri-Loop Toroidal 4" 3.5" 3" 2.5" 2" 40mm Cinewhoop FPV Drone Propellers

1.3 Inch 4Pin White OLED LCD Display 12864 IIC I2C Interface Module For Arduino

2 Inch Freestyle FPV Frame

Cardboard cutter 5cm/2inch / cat scratch cutter

Hitch plug 2 inch

Tape Dispenser, 3-inch Blue or Shipping Tape

Minidrag Gen 2 18 Inch

EDF Ducted Fan Unit 2.5inch 5 Blade

2.5inch Three Jaw Chuck

KWS Rack v.2 - Heavy‑Duty 10‑Inch Homelab Rack

iPad 2 (and later) Sound Deflector

Air Hockey Puck 2/2.5/3.5 Inch Diameter
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звуковой усилитель v2

6pod 2inch net cup hydroponic modular tower by rosetta-wang / garden plant module

Raspberry Pi 2/3B/4B/5B 19-inch Modular Rack Mount

Wahl Guard 1.5, 2 inch

H2D / H2S / H2C 4-Inch Side Vent

10‑Inch 2U Network Server Rack
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Поддержка iPad 2 и оптимизатор звука

H2D / H2S / H2C Diagonal 4-Inch Exhaust Vent

V2 Tri-Loop or Tri-Blade Toroidal Propellers for FPV Drone Quadcopter Cinewhoop

2U 10 Inch Rackmount Mini-ITX + Flex ATX Enclosure

2 Inch Round Label Dispenser - Coreless Roll Ready

10 inch Rack 2U: ATX PSU
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заглушка для водяного сифона 1/2 дюйма

Cazy Dave's Tiny Hitch (Mechanically sound!)

2" CAP OIL DRUM / BARREL - FOR PUMPING OIL USING COMPRESSED AIR OR 1/2" TAP INCH

Bambu Lab H2 Series 4-Inch Exhaust Duct Adapter (H2D / H2S / H2C)

2 inch <> 3 inch duct adapter (50 mm <> 75 mm)

10-inch 2U Rack Mount Blanks

Cutter for 50mm / 2" Discs from Sheet Material

QiDi Q2 - 4 Inch Exhaust Duct

10-inch 2U Rack Mount Blanks

10 inch Rack 2U: ATX PSU + 2x 2.5" HDD

Gridfinity 2.5 inch HDD/SSD 3x1 & 6x2

Tape Dispenser for 50 mm (2 Inch) wide Tape

Hard Disk Drive Case (2.5 inch SATA)

H2 4 Inch Exhaust Fan Duct (Screw In)

2 Inch Pipe Mount With Offset Base

DeWalt DW735 All-In-One 90 Degree to 2.5 inch hose adapter

Ar-15 Barrel Nut Wrench with 1-1/8 inch Crow's foot, 1/2 inch drive

Stainless Steel 2-Inch Hinges

Rack 19 inch 2U

2 inch dimple die
«2-Inch Sound: 3D Models and STL Files»
Acoustic panel mounts and corner brackets are designed around rigid insulation boards, while speaker projects include enclosures, horns, and driver adapters. Whistles, keychains, and novelty sound makers take a different route, often using simple printed parts to shape airflow or carry a waveform motif. Drone propeller variants also appear where noise and airflow are part of the design brief.
Before printing, check the model page for overall dimensions, wall thickness, and the number of separate parts, since small audio parts can be sensitive to scale. Look at whether the author calls for supports, infill, or specific filament types, and review photos of completed prints to judge surface finish and assembly. For enclosures and mounts, confirm the mounting method and clearance for screws, cables, or panel thickness.
If a search for two-inch sound returns mixed results, try related terms such as small speaker, acoustic panel mount, sound diffuser, whistle, or soundwave. Adding words like enclosure, bracket, horn, or keychain can narrow the list toward a particular build. You can also search by the part you need, such as driver adapter or wall mount, and then compare the dimensions listed by each designer.
よくある質問
What kinds of models are grouped under two-inch sound?
How do I choose between an acoustic panel mount and a speaker enclosure?
What should I check before printing a small sound-related part?
Can a two-inch model be scaled for a different size?
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