Demo 8 | Professional CAD Design

0.0(0 reviews)
Machine design
System Integration
Engineering Visualization
Product Development
Demo 8
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

This 3D model of Demo 8 is ideal for engineering visualization, system integration, and product development workflows.

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 NameAV-BK-01.STEP
File TypeSTEP
Unitsmm
Geometry Summary
Faces2,293
Edges5,250
Vertices3,131
Solids84
Surface Types
Planar976
Cylindrical627
Conical449
Spherical14
Toroidal105
Other122
Bounding Box
Width493.00 mm
Height733.50 mm
Depth355.29 mm
Volume
Max Volume861360.00 mm³
Min Volume347.13 mm³
Average Volume65912.21 mm³
Total Volume5536625.88 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.

Silicone Heating Pad 300x700mm 120V 700W for 3D Printers
Silicone Heating Pad 300x700mm 120V 700W for 3D Printers
Candle Support Design 01 | 3D Engineering Design File
Candle Support Design 01 | 3D Engineering Design File
Ender E3 V3 Hotend 1 | 3D CAD Engineering Model
Ender E3 V3 Hotend 1 | 3D CAD Engineering Model
Pen Cup 1 | 3D CAD Engineering Model
Pen Cup 1 | 3D CAD Engineering Model
Fighter I-4 Scale Model for 3D Printing and Assembly
Fighter I-4 Scale Model for 3D Printing and Assembly
Raspberry Pi 4B 7 Touchscreen For Octoprint Ender 3 Pro | Professional CAD Design
Raspberry Pi 4B 7 Touchscreen For Octoprint Ender 3 Pro | Professional CAD Design
100Mm X 20Mm Toy Wheel Robocraze | 3D Engineering Design File
100Mm X 20Mm Toy Wheel Robocraze | 3D Engineering Design File
Ergonomic Phone Holder Design for Enhanced Viewing and Camera Protection
Ergonomic Phone Holder Design for Enhanced Viewing and Camera Protection
Ender 3 Pro Spool Holder | High-Quality CAD Model
Ender 3 Pro Spool Holder | High-Quality CAD Model
Box 254 | 3D CAD Engineering Model
Box 254 | 3D CAD Engineering Model
Ice Cubes 2 | 3D CAD Engineering Model
Ice Cubes 2 | 3D CAD Engineering Model
Detailed Aluminium Hotend Block with Accurate Mass and Assembly Components
Detailed Aluminium Hotend Block with Accurate Mass and Assembly Components
Tufted Box | 3D Engineering Design File
Tufted Box | 3D Engineering Design File
Feet For Golf Bag 1 | 3D CAD Engineering Model
Feet For Golf Bag 1 | 3D CAD Engineering Model
Pounds But 12 1 | 3D CAD Engineering Model
Pounds But 12 1 | 3D CAD Engineering Model
3D Printed Protective Case for Environmental Sensor
3D Printed Protective Case for Environmental Sensor
View all designs

Recently added / Trending

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

2.54mm 4-Pin Male and Female Connector Models with Mounting Ears
2.54mm 4-Pin Male and Female Connector Models with Mounting Ears
Omni Wheel 39 | 3D CAD Engineering Model
Omni Wheel 39 | 3D CAD Engineering Model
Mcx Mod 1 | Industrial CAD Design
Mcx Mod 1 | Industrial CAD Design
Dc Motor Matsuoka 08Sgn 12V 120W 1 | CAD Model for Energy Systems
Dc Motor Matsuoka 08Sgn 12V 120W 1 | CAD Model for Energy Systems
Bigtree-Tech EZ2209 TMC 2209 Stepper Motor Driver Module
Bigtree-Tech EZ2209 TMC 2209 Stepper Motor Driver Module
Loriendolch | 3D Engineering Design File
Loriendolch | 3D Engineering Design File
Otc X1 Spacecraft 2 | CAD Model for Energy Systems
Otc X1 Spacecraft 2 | CAD Model for Energy Systems
IP67 Hinged Plastic Enclosures with Transparent Covers and Wall Mounting Accessories
IP67 Hinged Plastic Enclosures with Transparent Covers and Wall Mounting Accessories
Kst Ds725Mg - Downloadable CAD Representation
Kst Ds725Mg - Downloadable CAD Representation
75 Cubic Meters Oil Tank | 3D Engineering Design File
75 Cubic Meters Oil Tank | 3D Engineering Design File
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 24hrs.
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