
Auto Chemical Accessories: 3D Models and STL Files
This collection covers parts for auto chemical use that you can print in 3D: caps, funnels, nozzles, drum fittings and tube adapters. It helps you replace a lost cap or build a custom pouring aid for a workshop. Many files are designed for standard bottle, drum or tube sizes, so check dimensions before 3D printing. 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.
Cómo se elabora esta colección
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 12/10/2026
Por dónde empezar
Todos los modelos de esta colección

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Apple AirPods Pro (1st gen) under-desk storage
Dopamine Stick and Ball Model

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Bold Machines: Mr. Walthersnap

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RC Boom boat or Dozer boat boot

Jurassic Park Barbasol Cryo Can

Key for drum barrel plug

Good Fast Cheap

MARS MANUFACTURING FACILITY

WD-40 Lubricants - Spray Nozzle Replacement

Rokakora Monster Beast - The Eightpints The Mire

Tube Nuts - Silicone Tube Caps

Threaded 55 Gallon Drum Funnel

Bambu Lab Lubrication Tube Screw-On Adapter

Plauge Doctors Syringe

Bottle Holders for IKEA Skadis

Master Gunner - The Eightpints Alka-Haulers

Lucas Oil & Super Lube Grease Applicator

Hazardous Terrain Template - The Eightpints

Silicone Cartridge Cap

PS5 Dualsense Hidden IKEA Skadis Mount

SKADIS TUBE HOLDER SPRAY PAINT - CAULK - WD 40 CAN

Customizable Spray Can Straw Holder (Parametric)

Factorio MX keycaps

MCP Thumb and Knuckle Splints for Hypermobility

TPE/Flexible Kawasaki ZZR 400 Float Bowl Gasket

Silicon Sealant Tube Holder for 6 Tubes Fast Print

LowRider 4 CNC

Customizable Spray Nozzle (Length & Connector)
Universal Auto-Rewind Spool Holder

丝杆WD40润滑、清洁工具

Alka-Khemist Valya - The Eightpints Alka-Haulers

Burning Ground Template - The Eightpints
«Auto Chemical Accessories: 3D Models and STL Files»
The collection mixes small replacement parts with larger workshop accessories. Caps and plugs are usually simple single-piece prints, while funnels and drum fittings may have threads or wide openings that need accurate scaling. Spray nozzles and lubrication adapters often combine a threaded base with a narrow channel, so they differ from plain caps in both orientation and tolerances.
Before printing, check the model page for the listed bottle, drum or tube diameter and compare it with your container. Look at the number of parts, whether the author shows supports, and which material and settings they used. For parts that contact chemicals, read the author's notes on material choice and avoid assuming one plastic fits every fluid.
If you need a specific fitting, try search terms such as bottle cap, drum bung, funnel, spray nozzle, tube adapter or hose connector. Related topics include workshop storage, garage organization, lubricant dispensers and chemical-resistant containers. Adding a diameter or thread type to the query can narrow the results faster than browsing a broad category.
Preguntas frecuentes
What can I print for auto chemical containers?
How do I choose the right size for a cap or funnel?
Which material should I use for these parts?
Can I scale a model to fit a different bottle or drum?
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