Most interesting in 3D Modeling

Free
It is a program that allows you to explore and visualize 3D concepts
Review 2D and 3D designs without using the application they were created in
Free
Design the lighting of various areas
Create a floor plan for your home and start adding walls and textures
Free
Creates complex 3D models

Top rated in 3D Modeling

TigerCad
Free

TigerCad is a very compact and fully functioning CAD program

AutoCAD Structural Detailing
Free

Simulates and modifies concrete and steel structures

AccuNest
Free

AccuNest software maximizes material utilization, saving time and money

DeskProto
Free

Perform computer-aided manufacturing operations

AutoQ3D Community
Free

A complete 3D modeling application for computing aided drafting in 3 dimensions

Trimble Terramodel
Free

A package for the Surveyor, Civil Engineer and Contractor

ECam
Free

Combines CAD/CAM features with conversational programming

DWF to DWG Converter
Free

Turns DWF files into DWG ones

VELUX Daylight Visualizer
Free

Created 3D environments for lighting simulations

STAAD.Offshore
Free

A powerful suite of pre- and post processor modules for the STAAD.Pro program

TopoLT
Free

Create topographical or cadastral plans in digital formats

LOOK
Free

The program is intended for creation and optimization of cutting tickets of sheet materials

AutoCAD Architecture
Free

Create architectural designs and renovation plans

EASE Focus
Free

Simulate audio system models to define various parameters

Prokon DWG Engine
Free

It uses a third-party component that suppport many advanced AutoCAD features

3D-Tool
Free

With a friendly user interface that will guide the use through the steps

MEDUSA4 Personal
Free

MEDUSA4 Personal - Free Professional 2D/3D CAD Software

Bentley MX
Free

Models string-based items for all road types

Flexsim
Free

Creates and modifies software simulations

PowerStation
Free

The demo version saves files, allowing you to fully evaluate the software