
Boiler 3D Models and STL Files for Printing
This collection gathers boiler-related 3D models, from steam engine forms and industrial terrain to heating controls, caravan accessories and decorative props. It helps you find STL files for 3D printing when you need a part, a prop or a display piece. Use it to compare how different authors approach scale, assembly and surface detail. 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13日
まずはここから
このコレクションのすべてのモデル

Boiler Prom

Steam locomotive model (1:32 Ol49) - easy to print

Potion Craft Boiler

Hand Boiler Stand

Steampunk Boiler Machines Pack

Корпус модуля управления для котлов РЭКО (РЭКО-П)

Old Victorian Boiler

Titanic Boiler 1/50 Model Kit

Steam Boiler Machine – Industrial Tabletop Terrain

Baxi Duo-Tec Compact boiler Condensate Trap screw cap

Control knobs water heating gas boiler

La Pavoni Europiccola Boiler Nut removal tool and conversion installation tool

Medium Boiler Maker

PV Gehäuse für eine Wasserboiler Heizdrahtsteuerung

Tapa Boiler truma serie 2

Smart boiler switch box

Caravan boiler Exhaust Vent Cowl Truma BO- cover

Steampunk Robot Spider
28mm Steampunk Boiler and regulator unit

Gas boiler Bosch / Junkers CR100 / CW100 control panel magnet mount

Scarico condensa acqua caldaia

Boiler Room Booknook

N-scale Boiler-house

Classic Russian Samovar – Vintage Tea Boiler

Boiler water tap

Boiler Drain Adapter for Pressure Relief Valve – 1/2” BSPP

HO Scale Boiler Building or Bakery

Steampunk boiler set

Union Pacific 4014 “Big Boy” Front Number Plate

蒸汽机车

Steam boiler model

Gaggia Classic Boiler Protector

Nightmare on Elm Street Shelf - Wall mounted

煎药壶+火炉

La Pavoni boiler nut removal tool

Shaft (rod) for Junkers boiler/gas heater knob

Funnel for Condensate Collection

Tabliczka Informacyjna/Information board

Industrial dome for wargaming Part #1

G3 Ferrari "BolleBlu" Boiler Base Cap

Cover guard Truma Boiler 129x243mm Camper

Bollerwagen Holder

Boiler Gas Knob

Gas condensing boiler chimney end (Chaffoteaux)

Heizung Ventil
«Boiler 3D Models and STL Files for Printing»
The range covers several directions: miniature steam and industrial boiler forms, control housings and knobs for heating systems, caravan and camper fittings, and decorative or fantasy boiler props. Some files are single-piece display objects, while others are multi-part assemblies with separate fittings or panels. Scale matters: a tabletop terrain piece and a locomotive model are built around different proportions and levels of detail.
Before printing, read the author's notes on size and scale, part count and assembly order, and whether supports are needed. Check the material and settings the author lists, then look at photos of real prints to judge wall thickness and small features. For functional parts such as adapters or control covers, pay attention to thread sizes, clearances and mounting points rather than only the outer shape.
If you want more results, try related terms such as steam boiler, heating boiler, caravan heater, condensate trap, control knob, boiler fitting, steam engine or industrial terrain. You can also search by use: model kit, replacement part, adapter, tool, prop or terrain piece. Combining a boiler term with a material, scale or printer type often narrows the list.
よくある質問
What kinds of boiler models can I find in 3D printing collections?
How do I choose the right scale for a boiler model?
Do boiler-themed STL files need supports?
How can I refine a search for boiler 3D models?
3Dモデルのカテゴリ一覧
暮らし・日用品からCNCまで、すべてのテーマをそろえたカタログ。対応サイトを横断して検索できます。








