HPA 3D Models for Airsoft and Dart Blasters
This collection gathers STL files related to HPA setups for airsoft and dart blasters. It covers engines, hose routing, tank covers, stocks and external parts. Use it to find a starting point, then check the author's notes for scale, assembly and material details. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
Il testo di questa raccolta è in inglese; la ricerca funziona in qualsiasi lingua.
Come è composta questa raccolta
Polyzon compone questa raccolta a partire dai risultati di ricerca dei siti collegati. I doppioni e i modelli senza anteprima vengono rimossi, le corrispondenze deboli finiscono in fondo e il resto mantiene l’ordine dei risultati. I modelli appartengono ai rispettivi autori: verifica le condizioni sulla pagina di ciascun modello.
Criteri di selezione a cura della redazione di Polyzon · Testo aggiornato: 15/10/2026
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Tutti i modelli di questa raccolta

Shrek toothpaste topper

Shoulder rest to the HPA bottle 0,2L

NIRODHA's HPA Bullpup Nerf Blaster

Airsoft HPA Engine FDM Revision
Molle clip for HPA hose

Support pour buses de nettoyeur HP à connecteur rapide

HPA buttstock

M4/M16/AR15 Cover Collection (Endcap, Charging Handle, Selector, Dust Cover, Buffer Tube Spacer, Barrel Nut) HPA conversion

Chaveiro Harry Potter Chapéu Seletor HP

hpa tank cover.

Neutrino "New"trino HPA Dart Blaster (Digital STL)

STIM-LOADER - Speedloader shell airsoft

Airsoft HPA Dragunov SVU (With CAD)

Airsoft M-Lok Handguard 5"
Airsoft HPA SCR Lower and Gearbox

airsoft hpa hose qd molle mount

Porta-chaves HP – Harry Potter

WE G-Series HPA adapter

Airsoft HPA Tank Gauge Cover

MONOCORE Bullpup

AIRSOFT HPA 1911

Airsoft Reduced Angle HPA Grips

Single Barrel 40MAX Launcher

Neutrino V2 HPA Dart Blaster (Add Ons)

Kuba_T1000 AEG to HPA parts

HPA Tank Cap with dual O-ring storage for Paintball / Airsoft regulator

HPA Storage clip - Molle

HPA Bottle cap

AEA HP max MK2 airgun Silencer

Airsoft HPA Piston

HPA Bottle/Tank Cap/Thread Protector

Hi capa HPA adapter

BLACK BETTY - HPA Select-Fire Foam Blaster

hose keeper for a .5 liter HPA bottle

Paintball / Airsoft HPA or CO2 Regulator Tank Cap

HPA Engine

Cap for HPA tank

miniature hyppogriphe

HPA Buttstock Cover

Protective/transport cap for HPA regulator

bike frame cable guides
«HPA 3D Models for Airsoft and Dart Blasters»
The models fall into a few groups: HPA engines and lower assemblies, bullpup and pistol-format blaster shells, hose mounts and clips, tank covers and stock adapters, plus external airsoft parts such as handguards and covers. Some items are complete blaster bodies, while others are small brackets or caps that attach around existing hardware. The reference shows both airsoft and dart blaster projects, so check whether a file is meant for a specific platform or is a generic accessory.
When choosing a model, look at the author's page for dimensions, part count and assembly steps. Check whether the design needs supports, what material and settings the author lists, and whether photos of real prints are included. For parts that route air, examine the wall thickness and connection points shown in the files.
To refine a search, try terms such as HPA engine, airsoft lower, dart blaster, bullpup shell, hose mount, tank cover, buttstock adapter or regulator bracket. Related topics include airsoft handguards, speedloaders, Molle attachments and paintball hardware. Combining a platform name with a part type often narrows results faster than a single broad word.
Domande frequenti
What does HPA mean in 3D-printed blaster projects?
Which files are useful for an HPA hose setup?
How do I check scale before printing an HPA part?
Can I use these models for airsoft and Nerf blasters?
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