SelfCAD

SelfCAD is a browser-based 3D modeling platform designed to make CAD and 3D design accessible for beginners, students, and makers. Developed by SelfCAD, the tool combines modeling, sculpting, and 3D printing preparation features inside a simplified interface.

Unlike professional CAD systems that require extensive training to use productively, SelfCAD is built around ease of use and fast model creation. The interface is centered on simple tools and guided workflows, making it practical for beginners to start designing without a background in engineering CAD software.

The platform also integrates sculpting and mesh editing tools, which are commonly used in creative design and 3D printing workflows. Models can be prepared directly for printing using built-in slicing features, eliminating the need to move files between separate applications.

Because of its simplicity and accessibility, SelfCAD is widely used in education, maker communities, and introductory 3D design courses.

Key Features

• Full 3D modeling, sculpting, and slicing in one browser-based environment with no installation required
• Built-in interactive step-by-step tutorials for guided learning from first launch
• Parametric modeling with dimension-driven design for structured, editable geometry
• 3D sculpting tools for freeform and organic shape creation outside of parametric workflows
• Magic Fix tool for automatic mesh repair before sending models to a printer
• Integrated slicer for direct 3D print preparation without requiring external slicing software
• MyMiniFactory integration for sharing designs and downloading print-ready models from the community
• Export in STL, OBJ, and 3MF formats for broad compatibility with desktop and professional 3D printers

Best For

Students, hobbyists, educators, and makers who want an accessible all-in-one tool for designing and preparing 3D objects for printing without the learning curve or cost of professional CAD software. Particularly well suited to STEM classrooms and early-stage makers exploring 3D printing for the first time, where a single environment covering design, repair, and slicing reduces setup friction significantly.

Who It's Not For

Professional mechanical engineers or product designers who need parametric depth, large assembly management, structural simulation, or integration with enterprise PLM systems. SelfCAD is not a substitute for SolidWorks, Autodesk Fusion, or PTC Creo for serious mechanical design work, and teams with those requirements will reach its capability ceiling quickly.

Platform

• Fully browser-based, running in Chrome, Firefox, and Safari with no installation required.
• Desktop application available for Windows and macOS for offline use.

Pricing

Freemium.

Free plan available for students and hobbyists with core modeling tools included. Pro plan starts at approximately $15 per month, placing it among the most affordable paid tiers in any CAD category. Pricing does not increase once subscribed. A 30-day free trial is available for new users evaluating the full feature set.

Pros

• Beginner-friendly interface designed for users without prior CAD experience
• Runs entirely in the browser with no installation required for core workflows
• Built-in slicer and mesh repair tools eliminate the need for additional 3D printing preparation software
• Interactive tutorials guide new users through modeling concepts from within the platform
• Among the most affordable paid CAD tools available at any experience level

Cons

• Limited advanced engineering CAD features compared to professional parametric tools
• Not designed for complex mechanical assemblies or simulation-driven design workflows
• Parametric capabilities are basic relative to dedicated engineering CAD platforms
• Smaller ecosystem and community resource library than mainstream tools such as TinkerCAD or Fusion

Rating

⭐ 4.0 / 5

Editorial Take

SelfCAD is designed as an entry point into 3D modeling and digital fabrication. For students, educators, and makers learning design and 3D printing, it offers a straightforward environment that avoids the complexity of professional engineering CAD systems while covering the full workflow from initial model creation through print preparation.

Alternatives

TinkerCAD, SketchUp, Autodesk Fusion, Blender

Used In

• Education and STEM classrooms

• 3D printing and makerspace communities

• Hobbyist product and object design

• Consumer product concept prototyping

• Jewelry and creative design exploration

Founded

2016