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
High-Precision FDM 3D Printer with Large Build Volume
3D PRINTING · FDM

High-Precision FDM 3D Printer with Large Build Volume

.STEP
Free
Wall-Mount Bracket for Amazon Alexa Device - 3D Printed Solution
3D PRINTING · WALL-MOUNT BRACKET

Wall-Mount Bracket for Amazon Alexa Device - 3D Printed Solution

.STEP
Free
K.O LOVE 3D Printer Industrial Model
3D PRINTING · K.O LOVE

K.O LOVE 3D Printer Industrial Model

.STEP
Free
Custom Portable Raspberry Pi Case with Battery and Camera Module Support
3D PRINTING · RASPBERRY PI CASE

Custom Portable Raspberry Pi Case with Battery and Camera Module Support

.STEP

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Free
Durable Filament Winder for 3D Printing Applications
3D PRINTING · FILAMENT WINDER

Durable Filament Winder for 3D Printing Applications

.STEP
Free
Filament Runout Sensor Mount for 3D Printer Extruder
3D PRINTING · FILAMENT RUNOUT SENSOR

Filament Runout Sensor Mount for 3D Printer Extruder

.STEP
Free
Double Coil Filament Holder Bracket for 16mm Shelf
3D PRINTING · FILAMENT HOLDER

Double Coil Filament Holder Bracket for 16mm Shelf

.STEP
Free
Textured Matte Backdrop for Casio F-91W Backlight Enhancement
3D PRINTING · CASIO F-91W

Textured Matte Backdrop for Casio F-91W Backlight Enhancement

.STEP
Free
CH-E3Dv6-Bowden Toolhead with E3Dv6 Hotend and BLTouch Sensor
3D PRINTING · CH-E3DV6-BOWDEN

CH-E3Dv6-Bowden Toolhead with E3Dv6 Hotend and BLTouch Sensor

.STEP
Free
Glue Storage Container for Workbench and Fridge
3D PRINTING · GLUE STORAGE CONTAINER

Glue Storage Container for Workbench and Fridge

.STEP
Free
Adjustable Four-Blade Mechanism for 3D Printing Assemblies
3D PRINTING · ADJUSTABLE FOUR-BLADE MECHANISM

Adjustable Four-Blade Mechanism for 3D Printing Assemblies

.STEP
Free
Modern 3D-Printed Plant Stand with Wooden Elements
3D PRINTING · 3D-PRINTED JOINTS

Modern 3D-Printed Plant Stand with Wooden Elements

.STEP
Free
Custom 3D Printed Detergent Cup Designed for Support-Free Printing
3D PRINTING · DETERGENT CUP

Custom 3D Printed Detergent Cup Designed for Support-Free Printing

.STEP
Free
Filament Production Process for 3D Printing and Manufacturing
3D PRINTING · FILAMENT EXTRUSION

Filament Production Process for 3D Printing and Manufacturing

.STEP
Free
Professional 3D Printing and Laser Cutting Services
3D PRINTING · LASER CUTTING

Professional 3D Printing and Laser Cutting Services

.STEP
Free
3D Printable Simple Cup Model for Visualization
3D PRINTING · 3D PRINTABLE

3D Printable Simple Cup Model for Visualization

.STEP
Free
3D Printed Drill Bit Holder for Sizes 1 to 13 mm
3D PRINTING · DRILL BIT HOLDER

3D Printed Drill Bit Holder for Sizes 1 to 13 mm

.STEP
Free
Large 3D Printed Toy Model with Approximate Dimensions
3D PRINTING · LARGE SCALE

Large 3D Printed Toy Model with Approximate Dimensions

.STEP
Free
3D Printable Smart Camera Prototype Model
3D PRINTING · SMART CAMERA

3D Printable Smart Camera Prototype Model

.STEP
Free
Step Motor C17HD0004-02 for 3D Printers
3D PRINTING · STEP MOTOR

Step Motor C17HD0004-02 for 3D Printers

.STEP
Free
Precision Adjuster Wheel for Fine Calibration Applications
3D PRINTING · PRECISION ADJUSTER WHEEL

Precision Adjuster Wheel for Fine Calibration Applications

.STEP
Free
Corner Holder for 20x20 Sigma 3D Printer Frame
3D PRINTING · CORNER HOLDER

Corner Holder for 20x20 Sigma 3D Printer Frame

.STEP