SPEEDLINE

Beta

Asset Library

Search and explore free assets from 9 sources including Poly Haven, ambientCG, Sketchfab, Thingiverse, and more

Found 161 assets

HOXB13-DNA Complex: DNA Recognition and Binding
Sketchfab
3D Model
25.5K
CC Attribution

HOXB13-DNA Complex: DNA Recognition and Binding

science-technology
Set Stapler
Sketchfab
3D Model
71.1K
CC Attribution

Set Stapler

furniture-home
Cutaway view of a retractable pen (click pen)
Sketchfab
3D Model
354.7K
CC Attribution-NonCommercial

Cutaway view of a retractable pen (click pen)

❤️ 92

electronics-gadgets
Luger P08 Parabellum
Sketchfab
3D Model
3.3K
CC Attribution

Luger P08 Parabellum

weapons-military
Sawed Off Double Barrel
Sketchfab
3D Model
300
Free Standard

Sawed Off Double Barrel

weapons-military
Tonette reel-to-reel tape recorder
Sketchfab
3D Model
31.7K
CC Attribution-NonCommercial-ShareAlike

Tonette reel-to-reel tape recorder

❤️ 84

electronics-gadgets
Ergonomic Executive Office Chair
Sketchfab
3D Model
122.1K
CC Attribution

Ergonomic Executive Office Chair

furniture-home
Vintage Italian Pepper Grinder
Sketchfab
3D Model
6.5K
CC Attribution

Vintage Italian Pepper Grinder

furniture-home
Safe
Sketchfab
3D Model
6.1K
CC Attribution

Safe

furniture-home
Pen plastic with translucent details
Sketchfab
3D Model
14.2K
CC Attribution

Pen plastic with translucent details

❤️ 12

furniture-home
Padlock with triangular box
Sketchfab
3D Model
236.9K
CC Attribution-NonCommercial

Padlock with triangular box

❤️ 5

cultural-heritage-history
Usb Flash Drive
Sketchfab
3D Model
13.1K
CC Attribution

Usb Flash Drive

electronics-gadgets
Modern Door Fracture Design
Sketchfab
3D Model
86.5K
CC Attribution

Modern Door Fracture Design

architecture
Panasonic K mechanism side lever
Thingiverse
3D Model

Panasonic K mechanism side lever

Temporary Frame for Junghens Clock Mechanism
Thingiverse
3D Model

Temporary Frame for Junghens Clock Mechanism

Iris mechanism box print-in-place  (new design)
Thingiverse
3D Model

Iris mechanism box print-in-place (new design)

❤️ 2

Iris box print in place mechanism
Thingiverse
3D Model

Iris box print in place mechanism

❤️ 2

PartyGears morbid enterprises easewald managment and halloweencostumes mouth mechanism jaw piece.
Thingiverse
3D Model

PartyGears morbid enterprises easewald managment and halloweencostumes mouth mechanism jaw piece.

❤️ 1

Modified Chinese crossbow trigger mechanism
Thingiverse
3D Model

Modified Chinese crossbow trigger mechanism

❤️ 1

door opening mechanism for old doors
Thingiverse
3D Model

door opening mechanism for old doors

❤️ 1

Tamiya Hilux Blazing Blazer bed body posts and mechanism box clips.
Thingiverse
3D Model

Tamiya Hilux Blazing Blazer bed body posts and mechanism box clips.

Points tracker with locking mechanism
Thingiverse
3D Model

Points tracker with locking mechanism

❤️ 4

Remix - InMoov - Advanced Eye Mechanism - EyelidsWithHoles
Thingiverse
3D Model

Remix - InMoov - Advanced Eye Mechanism - EyelidsWithHoles

❤️ 2

Cam and Follower Demo STL File for 3D Printing, Print in Place Mechanism Model Digital Download
Thingiverse
3D Model

Cam and Follower Demo STL File for 3D Printing, Print in Place Mechanism Model Digital Download

Shardscale Dragon Egg - Twist and lock mechanism
Thingiverse
3D Model

Shardscale Dragon Egg - Twist and lock mechanism

❤️ 126

Solera Style Wall Mechanism Cover – 186 x 126 mm
Thingiverse
3D Model

Solera Style Wall Mechanism Cover – 186 x 126 mm

Modification of the striking mechanism for springs
Thingiverse
3D Model

Modification of the striking mechanism for springs

Grip-To-Putter 3 Locking Mechanism
Thingiverse
3D Model

Grip-To-Putter 3 Locking Mechanism

Compliant Mechanism Crossbow
Thingiverse
3D Model

Compliant Mechanism Crossbow

❤️ 103

Servo horn for Hendrikx neck mechanism
Thingiverse
3D Model

Servo horn for Hendrikx neck mechanism

The empty tomb easter- Bistable Compliant Mechanism
Thingiverse
3D Model

The empty tomb easter- Bistable Compliant Mechanism

❤️ 7

Modular Jar Holder with Sliding Lock Mechanism
Thingiverse
3D Model

Modular Jar Holder with Sliding Lock Mechanism

❤️ 1

Flapping Mechanism for FP-2 Cardinal
Thingiverse
3D Model

Flapping Mechanism for FP-2 Cardinal

❤️ 1

HO Scale - NSWGR Signal Lower Quadrant Crank Base/Mechanism
Thingiverse
3D Model

HO Scale - NSWGR Signal Lower Quadrant Crank Base/Mechanism

❤️ 9

HO Scale - NSWGR Lower Quadrant Signal 1.5g Linear Servo Base/Mechanisms
Thingiverse
3D Model

HO Scale - NSWGR Lower Quadrant Signal 1.5g Linear Servo Base/Mechanisms

❤️ 3

HO Scale - NSWGR Round Steel Post Signal Crank Base/Mechanisms
Thingiverse
3D Model

HO Scale - NSWGR Round Steel Post Signal Crank Base/Mechanisms

❤️ 1

About These Assets

This page aggregates free, high-quality 3D assets from three leading open-source libraries:

Poly Haven
Visit Site

Public 3D Asset Library with HDRIs, Textures, and Models - all CC0 licensed.

ambientCG
Visit Site

Public domain materials, HDRIs, and models for physically based rendering.

Sketchfab
Visit Site

Platform for publishing, sharing, and discovering 3D, VR, and AR content.

SPEEDLINE

Aggregating the world's top 3D resource libraries to provide creators with a one-stop free asset search platform.

business@speedlineai.com

+1 (307) 357 1077

30 N Gould St, Ste R, Sheridan, WY, US

License

All assets are licensed under CC0 Public Domain and are free for personal and commercial use.

License Guide →

SpeedLine Innovation International LLC

© 2026 SPEEDLINE. All rights reserved.

Made with

for creators