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.

Browse by part & function

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
Pp 003 2400 | 3D Engineering Design File
3D PRINTING · PP 003 2400

Pp 003 2400 | 3D Engineering Design File

.STEP
Free
Pp 016 2400 | 3D Engineering Design File
3D PRINTING · PP 016 2400

Pp 016 2400 | 3D Engineering Design File

.STEP
Free
Ctz Snapmaker A350T | 3D Engineering Design File
3D PRINTING · CTZ SNAPMAKER A350T

Ctz Snapmaker A350T | 3D Engineering Design File

.STEP
Free
Practice | 3D Engineering Design File
3D PRINTING · MANUFACTURING SIMULATION

Practice | 3D Engineering Design File

.STEP

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Free
Practice | 3D Engineering Design File
3D PRINTING · MANUFACTURING SIMULATION

Practice | 3D Engineering Design File

.STEP
Free
Practice | 3D Engineering Design File
3D PRINTING · MANUFACTURING SIMULATION

Practice | 3D Engineering Design File

.STEP
Free
Practice | 3D Engineering Design File
3D PRINTING · MANUFACTURING SIMULATION

Practice | 3D Engineering Design File

.STEP
Free
Practice | 3D Engineering Design File
3D PRINTING · MANUFACTURING SIMULATION

Practice | 3D Engineering Design File

.STEP
Free
Adjustable Slicer | 3D Engineering Design File
3D PRINTING · ADJUSTABLE SLICER

Adjustable Slicer | 3D Engineering Design File

.STEP
Free
Practice 01 Basic Cad Experience | 3D Engineering Design File
3D PRINTING · PRACTICE 01 BASIC CAD EXPERIENCE

Practice 01 Basic Cad Experience | 3D Engineering Design File

.STEP
Free
The Bobina | 3D Engineering Design File
3D PRINTING · THE BOBINA

The Bobina | 3D Engineering Design File

.STEP
Free
Tmc2209 Stepper Driver | 3D Engineering Design File
3D PRINTING · TMC2209

Tmc2209 Stepper Driver | 3D Engineering Design File

.STEP
Free
Case For Orange Pi 5 Plus With Cooling | 3D Engineering Design File
3D PRINTING · ORANGE PI 5 PLUS

Case For Orange Pi 5 Plus With Cooling | 3D Engineering Design File

.STEP
Free
Snowflake | 3D Engineering Design File
3D PRINTING · SNOWFLAKE

Snowflake | 3D Engineering Design File

.STEP
Free
Secret Box V2 | 3D Engineering Design File
3D PRINTING · SECRET BOX V2

Secret Box V2 | 3D Engineering Design File

.STEP
Free
Thin | 3D Engineering Design File
3D PRINTING · THIN

Thin | 3D Engineering Design File

.STEP
Free
Keychain 4 | 3D Engineering Design File
3D PRINTING · KEYCHAIN 4

Keychain 4 | 3D Engineering Design File

.STEP
Free
Keychain 5 | 3D Engineering Design File
3D PRINTING · KEYCHAIN 5

Keychain 5 | 3D Engineering Design File

.STEP
Free
Reaper'S Scythe - Fatal Shears | 3D Engineering Design File
3D PRINTING · SCYTHE

Reaper'S Scythe - Fatal Shears | 3D Engineering Design File

.STEP
Free
Key_Sword_2 | 3D Engineering Design File
3D PRINTING · KEY_SWORD_2

Key_Sword_2 | 3D Engineering Design File

.STEP
Free
Candle Support Design 01 | 3D Engineering Design File
3D PRINTING · CANDLE SUPPORT DESIGN 01

Candle Support Design 01 | 3D Engineering Design File

.STEP
Free
Valentines Star W/Heart | 3D Engineering Design File
3D PRINTING · VALENTINES STAR

Valentines Star W/Heart | 3D Engineering Design File

.STEP