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#freecad #3Dprinting #CAD
In this beginner's tutorial, this video introduces the Additive and Subtractive Helix features in FreeCAD v1.0. These tools allow you to easily create 3D parts that follow a helix or spiral path. This chapter focuses on specific use cases of these tools, such as creating springs, screws, fan blades, and more.
This video provides an overview of:
Using Additive and Subtractive Helix operations in the Part Design Workbench
Controlling pitch, height, and angle for custom shapes
Modeling springs, screws, and fans with the Helix tool
Using polar patterns to model features such as fan blades
Using Part Design with the Part Workbench to create spiral paths with 2D primitives
Integrating geometry into part design using the subshape connector
Hole features for threaded parts
This tutorial is an introduction to this chapter, demonstrating how to work with spiral and spiral shapes.
#freecad, #CAD, #3Dprinting
