Caterham Lotus 7 Inspired Replica Frame

0.0(0 reviews)
Automotive
Chassis Design
Caterham Lotus 7
Replica Frame
Mgb Donor
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 CAD model of the Caterham Lotus 7 inspired replica frame, designed with adjustments for an MGB donor. This virtual build focuses on the fabricated parts of the main chassis, reflecting a design based on Ron Champion's and Nick Jenkins' references.

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 Name69833b1496888fd1a671ed0e_...
File TypeSTEP
Unitsmm
Geometry Summary
Faces3,379
Edges7,920
Vertices5,238
Solids355
Surface Types
Planar2,519
Cylindrical660
Conical11
Spherical0
Toroidal22
Other167
Bounding Box
Width3460.11 mm
Height1576.83 mm
Depth907.09 mm
Volume
Max Volume2068059.58 mm³
Min Volume1039.76 mm³
Average Volume149916.04 mm³
Total Volume53220193.25 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.

Printer 3D | 3D Engineering Design File
Printer 3D | 3D Engineering Design File
Can Of Coke 1 | 3D CAD Engineering Model
Can Of Coke 1 | 3D CAD Engineering Model
Zed 2 Mount | 3D Engineering Design File
Zed 2 Mount | 3D Engineering Design File
Boy Scout Emblem | 3D Engineering Design File
Boy Scout Emblem | 3D Engineering Design File
Wall-Mount Bracket for Amazon Alexa Device - 3D Printed Solution
Wall-Mount Bracket for Amazon Alexa Device - 3D Printed Solution
Ump9 1 | 3D CAD Engineering Model
Ump9 1 | 3D CAD Engineering Model
Paracord Magnetic Toy 1 | 3D CAD Engineering Model
Paracord Magnetic Toy 1 | 3D CAD Engineering Model
Apple TV Siri Remote Holder - Secure and Convenient Storage
Apple TV Siri Remote Holder - Secure and Convenient Storage
Kyg We A 2300 500 Blu 1 | 3D CAD Engineering Model
Kyg We A 2300 500 Blu 1 | 3D CAD Engineering Model
Two And Three Key Holders 1 | 3D CAD Engineering Model
Two And Three Key Holders 1 | 3D CAD Engineering Model
Pp 016 2400 | 3D Engineering Design File
Pp 016 2400 | 3D Engineering Design File
Ctz Snapmaker A350T | 3D Engineering Design File
Ctz Snapmaker A350T | 3D Engineering Design File
Covid 19 Modular 140Mm X 140Mm Standard Smaller Sized 3D | Professional CAD Design
Covid 19 Modular 140Mm X 140Mm Standard Smaller Sized 3D | Professional CAD Design
Build Plate Scraper 1 | 3D CAD Engineering Model
Build Plate Scraper 1 | 3D CAD Engineering Model
M!N!Mal 0 Ch - Raspberry Pi Zero 2 / Banana Pi M2 Case With Heatsink & Cooling | 3D Engineering Design File
M!N!Mal 0 Ch - Raspberry Pi Zero 2 / Banana Pi M2 Case With Heatsink & Cooling | 3D Engineering Design File
Edge Lamp 1 | 3D CAD Engineering Model
Edge Lamp 1 | 3D CAD Engineering Model
View all designs

Recently added / Trending

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

Demolation Fork 1 | Professional CAD Design
Demolation Fork 1 | Professional CAD Design
Practice | High-Quality CAD Model
Practice | High-Quality CAD Model
220V Power Socket With A Cover - Standard Mechanical Component
220V Power Socket With A Cover - Standard Mechanical Component
Vacutec Vacudap Compact 156 00 05 - Standard Mechanical Component
Vacutec Vacudap Compact 156 00 05 - Standard Mechanical Component
Led Light Bulb 9 | Industrial CAD Design
Led Light Bulb 9 | Industrial CAD Design
3D CAD Model for Engineering Exercise 6-1
3D CAD Model for Engineering Exercise 6-1
Cabinet Latch | 3D Engineering Design File
Cabinet Latch | 3D Engineering Design File
Paul Klamper Actuator Arm Long Pull 1 | Professional CAD Design
Paul Klamper Actuator Arm Long Pull 1 | Professional CAD Design
Practice 4 6 | 3D CAD Engineering Model
Practice 4 6 | 3D CAD Engineering Model
Greenhouse 6X12 M - Downloadable CAD Representation
Greenhouse 6X12 M - Downloadable CAD Representation
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