Architecture CAD Models

Browse architecture CAD models for building elements, fixtures and design documentation. Preview online and download files for BIM and CAD workflows.

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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
231 models2D drawings
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Free
Rh_Door_3X7_Foot_Inside_House_Asm - Downloadable CAD Representation
ARCHITECTURE · RH_DOOR_3X7_FOOT_INSIDE_HOUSE_ASM

Rh_Door_3X7_Foot_Inside_House_Asm - Downloadable CAD Representation

.STEP
Free
Stairs_Lh_21Steps_Type-1 - Downloadable CAD Representation
ARCHITECTURE · STAIRS_LH_21STEPS_TYPE-1

Stairs_Lh_21Steps_Type-1 - Downloadable CAD Representation

.STEP
Free
Stairs_One_Side_Only | 3D Engineering Design File
ARCHITECTURE · STAIRS_ONE_SIDE_ONLY

Stairs_One_Side_Only | 3D Engineering Design File

.STEP
Free
Paradero De Ciudad. | High-Quality CAD Model
ARCHITECTURE · PARADERO DE CIUDAD

Paradero De Ciudad. | High-Quality CAD Model

.STEP

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Exhibition Stand With Front Ceiling Archway 3D Model | 3D Engineering Design File
ARCHITECTURE · EXHIBITION STAND

Exhibition Stand With Front Ceiling Archway 3D Model | 3D Engineering Design File

.STEP
Free
Basic Square Modular Exhibition Stand With Front Arch | 3D Engineering Design File
ARCHITECTURE · MODULAR STAND

Basic Square Modular Exhibition Stand With Front Arch | 3D Engineering Design File

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Free
Balcony Door - Downloadable CAD Representation
ARCHITECTURE · BALCONY DOOR

Balcony Door - Downloadable CAD Representation

.STEP
Free
Stairs | 3D Engineering Design File
ARCHITECTURE · STAIRS

Stairs | 3D Engineering Design File

.STEP
Free
Casa Con Scala | 3D Engineering Design File
ARCHITECTURE · CASA CON SCALA

Casa Con Scala | 3D Engineering Design File

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Free
Greenhouse 6X12 M - Downloadable CAD Representation
ARCHITECTURE · GREENHOUSE 6X12 M

Greenhouse 6X12 M - Downloadable CAD Representation

.STEP
Free
Stairs | High-Quality CAD Model
ARCHITECTURE · STAIRS

Stairs | High-Quality CAD Model

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Free
Hand Towel Bar, Moen Genta Lx | 3D Engineering Design File
ARCHITECTURE · HAND TOWEL BAR

Hand Towel Bar, Moen Genta Lx | 3D Engineering Design File

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Free
Hand Towel Bar | High-Quality CAD Model
ARCHITECTURE · HAND TOWEL BAR

Hand Towel Bar | High-Quality CAD Model

.STEP
Free
Stairs 3 - Downloadable CAD Representation
ARCHITECTURE · STAIRS 3

Stairs 3 - Downloadable CAD Representation

.STEP
Free
Spiral Staircase | High-Quality CAD Model
ARCHITECTURE · SPIRAL STAIRCASE

Spiral Staircase | High-Quality CAD Model

.STEP
Free
Inflatable Tent - Downloadable CAD Representation
ARCHITECTURE · INFLATABLE TENT

Inflatable Tent - Downloadable CAD Representation

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Free
House Design | High-Quality CAD Model
ARCHITECTURE · HOUSE DESIGN

House Design | High-Quality CAD Model

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Free
Ограждение Террасы 1 | 3D Engineering Design File
ARCHITECTURE · TERRACE RAILING

Ограждение Террасы 1 | 3D Engineering Design File

.STEP
Free
Moderne Lokhalle, Blue Brixx Modell - Standard Mechanical Component
ARCHITECTURE · MODERNE LOKHALLE

Moderne Lokhalle, Blue Brixx Modell - Standard Mechanical Component

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Free
Терраса 2 - Downloadable CAD Representation
ARCHITECTURE · 3D MODEL

Терраса 2 - Downloadable CAD Representation

.STEP
Free
Реечный Потолок | High-Quality CAD Model
ARCHITECTURE · REECHNY POTOLOK

Реечный Потолок | High-Quality CAD Model

.STEP
Free
Spiral Staircase - Standard Mechanical Component
ARCHITECTURE · SPIRAL STAIRCASE

Spiral Staircase - Standard Mechanical Component

.STEP