3D Printing CAD Models

Browse CAD models suited for 3D printing workflows. Preview online and download STL, STEP and mesh files for slicers and print-ready projects.

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The axis engineers actually search on — pick a part type to filter the catalog.

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Build kits

Curated systems with verified mating parts — download the whole assembly at once.

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CONSUMER ELECTRONICS

iPhone Accessory & Case Design Kit

A practical iPhone accessory cluster for designing cases, charging stands, holders and fit-checking around real phone geometry.

6 partspairs verified
DRONES / UAV

250 mm FPV Drone Build Kit

A complete FPV quad build cluster covering frame, propulsion, camera, control electronics, battery housing and mounting hardware.

7 partspairs verified
MOTION CONTROL

NEMA 17 Motion / Linear Actuator Kit

A motion-control cluster around a NEMA 17 stepper, bracket, coupler, GT2 belt, pulley, bearing and driver.

5 partspairs verified
HARDWARE

Metric Fasteners & Threaded Hardware Pack

A reusable ISO/metric fastener library cluster with screws, nuts, washers, inserts, standoffs and bolt assemblies.

2 partspairs verified
3D PRINTING

3D Printer Motion & Extruder Upgrade Kit

A 3D-printer upgrade cluster combining hotend parts, filament handling, stepper drive and motion hardware.

7 partspairs verified
ELECTRONICS PROTOTYPING

Arduino / ESP32 Prototyping Kit

A maker electronics cluster with Arduino, ESP32, breadboard, shield, servo, battery holder and enclosure.

7 partspairs verified
ROBOTICS

Robotic Arm + Gripper Kit

A robotic manipulator cluster with 6-DOF arm, gripper, wrist, servo mounts, actuator and linear guide components.

7 partspairs verified
CNC MACHINING

CNC Workholding & Tooling Kit

A CNC machining cluster covering table, clamping, vise, chuck, collet holder, spindle and ball-screw motion.

6 partspairs verified
HVAC / DUCTING

HVAC Ventilation Duct Assembly Kit

A ventilation product cluster with grille, damper, duct adapter, fan, filter, flange and duct clamp.

6 partspairs verified
FLUID POWER

Hydraulic / Pneumatic Pump & Valve Manifold Kit

A fluid-power cluster combining pump, valves, pressure gauge, manifold block, pipe and coupling parts.

8 partspairs verified
MOBILE ROBOTICS

RC / Line-Follower Robot Chassis Kit

A small mobile-robot cluster with chassis, wheels, hubs, motors, motor mounts, controller, battery holder and damper.

9 partspairs verified
WORKSPACE ACCESSORIES

Desk Cable + Phone Stand Workstation Kit

A desk-organization product cluster combining cable routing, phone holders, headphone stands and laptop/iMac stands.

7 partspairs verified
CAMERA / IMAGING RIGS

Camera Gimbal & Mount Rig Kit

A camera-rig cluster with gimbal, camera modules, tripod, tilt head, GoPro mount and camera bracket parts.

5 partspairs verified
556 models2D drawings
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Free
Laser Tree P Da 01 1 | 3D CAD Engineering Model
3D PRINTING · LASER TREE P DA 01 1

Laser Tree P Da 01 1 | 3D CAD Engineering Model

.STEP
Free
Diminished Rhombicosidodecahedron 1 | 3D CAD Engineering Model
3D PRINTING · DIMINISHED RHOMBICOSIDODECAHEDRON

Diminished Rhombicosidodecahedron 1 | 3D CAD Engineering Model

.STEP
Free
Pen Cup 1 | 3D CAD Engineering Model
3D PRINTING · PEN CUP 1

Pen Cup 1 | 3D CAD Engineering Model

.STEP
Free
Calibration Cube 5 | 3D CAD Engineering Model
3D PRINTING · CALIBRATION CUBE 5

Calibration Cube 5 | 3D CAD Engineering Model

.STEP

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Free
Feet For Golf Bag 1 | 3D CAD Engineering Model
3D PRINTING · FEET FOR GOLF BAG 1

Feet For Golf Bag 1 | 3D CAD Engineering Model

.STEP
Free
Origami Bird For 3D Printing 1 | 3D CAD Engineering Model
3D PRINTING · ORIGAMI BIRD

Origami Bird For 3D Printing 1 | 3D CAD Engineering Model

.STEP
Free
Mouse Replica 1 | 3D CAD Engineering Model
3D PRINTING · MOUSE REPLICA 1

Mouse Replica 1 | 3D CAD Engineering Model

.STEP
Free
Personal Project Invisible Microphone Bracket For The Insta360 One Rs | 3D CAD Engineering Model
3D PRINTING · INVISIBLE MICROPHONE BRACKET

Personal Project Invisible Microphone Bracket For The Insta360 One Rs | 3D CAD Engineering Model

.STEP
Free
Gridfinity Dremel Organizer With Angled Hole Design 1 | 3D CAD Engineering Model
3D PRINTING · GRIDFINITY DREMEL ORGANIZER

Gridfinity Dremel Organizer With Angled Hole Design 1 | 3D CAD Engineering Model

.STEP
Free
Flower Vase Giada Model 1 | 3D CAD Engineering Model
3D PRINTING · FLOWER VASE GIADA MODEL 1

Flower Vase Giada Model 1 | 3D CAD Engineering Model

.STEP
Free
Phone Holder 6 | 3D CAD Engineering Model
3D PRINTING · PHONE HOLDER 6

Phone Holder 6 | 3D CAD Engineering Model

.STEP
Free
Emotion Cool 1 | 3D CAD Engineering Model
3D PRINTING · EMOTION COOL 1

Emotion Cool 1 | 3D CAD Engineering Model

.STEP
Free
Earth Puzzle 2 | 3D CAD Engineering Model
3D PRINTING · EARTH PUZZLE 2

Earth Puzzle 2 | 3D CAD Engineering Model

.STEP
Free
X1002 Geekworm Nvme 1 | 3D CAD Engineering Model
3D PRINTING · X1002 GEEKWORM NVME 1

X1002 Geekworm Nvme 1 | 3D CAD Engineering Model

.STEP
Free
Emoji Angry 1 | 3D CAD Engineering Model
3D PRINTING · EMOJI ANGRY 1

Emoji Angry 1 | 3D CAD Engineering Model

.STEP
Free
Decagonal Antiprism 1 | 3D CAD Engineering Model
3D PRINTING · DECAGONAL ANTIPRISM 1

Decagonal Antiprism 1 | 3D CAD Engineering Model

.STEP
Free
Emoji Injury 1 | 3D CAD Engineering Model
3D PRINTING · EMOJI INJURY 1

Emoji Injury 1 | 3D CAD Engineering Model

.STEP
Free
Emoji Anxious 1 | 3D CAD Engineering Model
3D PRINTING · EMOJI ANXIOUS 1

Emoji Anxious 1 | 3D CAD Engineering Model

.STEP
Free
Exercise 014 Chess Pieces The Queen 1 | 3D CAD Engineering Model
3D PRINTING · CHESSPIECE

Exercise 014 Chess Pieces The Queen 1 | 3D CAD Engineering Model

.STEP
Free
Hexagonal Spiral Vase For 3D Printing 1 | 3D CAD Engineering Model
3D PRINTING · HEXAGONAL SPIRAL VASE

Hexagonal Spiral Vase For 3D Printing 1 | 3D CAD Engineering Model

.STEP
Free
Exercise Freecad 017 Chess Pieces The Tower 1 | 3D CAD Engineering Model
3D PRINTING · CHESS PIECE

Exercise Freecad 017 Chess Pieces The Tower 1 | 3D CAD Engineering Model

.STEP
Free
Drill Bit Holder 5 | 3D CAD Engineering Model
3D PRINTING · DRILL BIT HOLDER 5

Drill Bit Holder 5 | 3D CAD Engineering Model

.STEP