To get started, create a new project in Fusion 360. This would be very challenging to draw in CAD in a strictly 2D sense, thus the blend or loft function was born to calculate all the complex geometry needed to perform this task. This could be a custom vacuum attachment to extract dust created with your CNC milling machine, or perhaps a duct needed to blow air across a heatsink. Generally, this function is used to create a transition from one shape to another.Īs an example, let’s consider that we need to connect a 35 mm diameter pipe to a 100mm x 20mm rectangular receiver. Blending Your Objects:īlending or more commonly referred to as loft (a testament to its origins in shipbuilding times) is the process of joining multiple two-dimensional drawings placed in parallel and spaced some distance apart into a single solid model. We will describe them separately to make learning them much more straightforward, compared to trying to combine them in one design. Understanding how to use these powerful tools can be very useful in CAD design.

This month, we'll look at the blending and sweeping functions in Fusion 360. In this installment of our Fusion 360 tutorial, we look at blending and sweeping.

Loft fusion 360