Interior Staircase 3D Model for Architectural Visualization

0.0(0 reviews)
Architecture
3D Model
Design Integration
Architectural Visualization
Interior Staircase
Logo
sprite x=0 y=0
Angle x=0 y=0
Angle x=0 y=90
Angle x=0 y=270
Angle x=90 y=0
Angle x=270 y=0
Angle x=60 y=30

About this design

Detailed 3D model of an interior staircase designed for architectural and engineering projects. Suitable for visualization, rendering, and design integration.

Free

<100
<100

The files are shared to help you get inspired and speed up your workflow. They may not be fully accurate or production-ready, so review carefully before use.

View NameExtensionAction
Design fileFormat: STEP
Front Viewwebp
Top Viewwebp
Bottom Viewwebp
Left Side Viewwebp
Right Side Viewwebp
Isometric Viewwebp
Supporting Files (0)
File NameAction
No supporting files

CAD File Details

File Information
File Name6980d0c0a96c6aa4270c142e_...
File TypeSTEP
Unitsmm
Geometry Summary
Faces100
Edges204
Vertices136
Solids16
Surface Types
Planar100
Cylindrical0
Conical0
Spherical0
Toroidal0
Other0
Bounding Box
Width2520.00 mm
Height2616.25 mm
Depth2030.00 mm
Volume
Max Volume14996145.35 mm³
Min Volume9257600.00 mm³
Average Volume10436284.62 mm³
Total Volume166980553.85 mm³
Usage Notes
NotesSuitable for design reference, visualization, prototyping workflows and engineering review. Validate dimensions and geometry before manufacturing use.

What you can use this CAD model for

  • Engineering review
  • Manufacturing discussion
  • Supplier communication
  • Prototype development
  • Design validation

Before using this CAD file

Review the model dimensions, units and geometry before using it for manufacturing or production. Some files may be created for reference, visualization or workflow acceleration and may require validation before final use.

Paid Pipeline · $4.99 per drawing set

Need 2D engineering drawings for this CAD model?

Generate multi-view 2D technical drawings from this 3D CAD file, including orthographic views, section cuts and downloadable PDF, SVG and DXF files.

  • ✓ Ready in under 4 minutes
  • ✓ 9 sheets · editable FCStd + PDF, SVG, DXF
  • ✓ No subscription · pay per file
$4.99
per drawing set
4 min
avg. turnaround

Comments

0
Y
Loading comments...

Marathon-OS Design Hub

Everything you need to design faster, smarter, and with more impact.

Compact Accessory Case for SD Cards and Card Readers on 3D Printers
Compact Accessory Case for SD Cards and Card Readers on 3D Printers
K.O LOVE 3D Printer Industrial Model
K.O LOVE 3D Printer Industrial Model
NovaPi Case Model for Robotics Projects
NovaPi Case Model for Robotics Projects
Stanley Cup Holder 1 | 3D CAD Engineering Model
Stanley Cup Holder 1 | 3D CAD Engineering Model
SPORTS CAR'S ALLOY WHEEL RIM || CAD MODEL
SPORTS CAR'S ALLOY WHEEL RIM || CAD MODEL
High Tech Plastics Bolster Elite 1 | 3D CAD Engineering Model
High Tech Plastics Bolster Elite 1 | 3D CAD Engineering Model
R36S Game Console Stand for Secure Tabletop Placement
R36S Game Console Stand for Secure Tabletop Placement
Creality Ender 3 V3 Filament Sensor - Downloadable CAD Representation
Creality Ender 3 V3 Filament Sensor - Downloadable CAD Representation
3Dprinting Mould V2 For Anchor Point Part 1 | Professional CAD Design
3Dprinting Mould V2 For Anchor Point Part 1 | Professional CAD Design
Protection Cap Tcf254.254 (Moldable) | 3D Engineering Design File
Protection Cap Tcf254.254 (Moldable) | 3D Engineering Design File
Gopro Mask Mount 1 | 3D CAD Engineering Model
Gopro Mask Mount 1 | 3D CAD Engineering Model
Raspberry Pi Case 40 Mm Fan 1 | 3D CAD Engineering Model
Raspberry Pi Case 40 Mm Fan 1 | 3D CAD Engineering Model
Polisseur A L Acetone Pour Piece En Abs 1 | 3D CAD Engineering Model
Polisseur A L Acetone Pour Piece En Abs 1 | 3D CAD Engineering Model
Pico-Ice Rev3 | 3D Engineering Design File
Pico-Ice Rev3 | 3D Engineering Design File
Btt Sfs Smart Filament Module 1 | Professional CAD Design
Btt Sfs Smart Filament Module 1 | Professional CAD Design
Diy 3D Photobooth 1 | 3D CAD Engineering Model
Diy 3D Photobooth 1 | 3D CAD Engineering Model
View all designs

Recently added / Trending

Everything you need to design faster, smarter, and with more impact.

200Mm Knive Gate Valve - Standard Mechanical Component
200Mm Knive Gate Valve - Standard Mechanical Component
Filler Breather - Standard Mechanical Component
Filler Breather - Standard Mechanical Component
Adjustable Conveyor Belt - Standard Mechanical Component
Adjustable Conveyor Belt - Standard Mechanical Component
Pz Sef12 6 Current Sense Transformer 1 | 3D CAD Engineering Model
Pz Sef12 6 Current Sense Transformer 1 | 3D CAD Engineering Model
Practice | 3D Engineering Design File
Practice | 3D Engineering Design File
Gopro 1 6Mm Board Mount 1 | 3D CAD Engineering Model
Gopro 1 6Mm Board Mount 1 | 3D CAD Engineering Model
Friction Paper Feeder | High-Quality CAD Model
Friction Paper Feeder | High-Quality CAD Model
Composite T-Beam Structural Design Models
Composite T-Beam Structural Design Models
2 50 100 31 16 | High-Quality CAD Model
2 50 100 31 16 | High-Quality CAD Model
Vehicle Gearbox for Torque Transmission
Vehicle Gearbox for Torque Transmission
View all designs

Free Online CAD Viewer –Secure, Fast & Cloud-Based

A lightweight, online tool to convert 3D file formats—anytime, anywhere, without installing any software.

Drag & drop your 3D files

Supported formats: STEP (.step, .stp), IGES (.igs, .iges), STL (.stl), PLY (.ply), OFF (.off), BREP (.brp, .brep)

upload
Don't have a file? Try one of these samples:


CAD Viewer featureOpen CAD files instantly in your browser.
CAD Viewer featureNo software needed.
CAD Viewer featurePrivate uploads.
CAD Viewer featureAutomatically deleted after 7 days.
CAD Viewer featureUpload files up to 300 MB
Marathon OS logoThe CAD marketplace for modern teams
HomeAbout usWhy us?Contact us
Tools3D to 2D Drawing Pipeline3D CAD Viewer3D CAD File Converter
Library
Hire CAD Designers
Production-ready in 24 hrs
👤
→
2D Library
Ask a question
Privacy Policy|Terms of Service|Refund Policy|
© Marathon 2025 All Rights Reserved