Neither Blocks nor Wings 3D offers a free trial.
Blocks is designed for Individuals, Medium Business and Small Business.
Wings 3D is designed for Individuals and Small Business.
Pricing details for both Blocks and Wings 3D are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Blocks includes Vectary, 3D Slash, Clara.io, SketchUp, 3ds Max, Recap Pro, Cinema 4D, formZ, SwiftXR and Rapid Mockup.
Some top alternatives to Wings 3D includes 3D Slash, SelfCAD, Clara.io, SketchUp, 3ds Max, Maya, ZBrush, Modo and Spline.