# 3- Parametric Point

In this Grasshopper tutorial, I will teach you how to define a parametric point in grasshopper and use it to design a framed facade. First we will find the distance between the attractor and the points and then we will define the extrusion

## Comments

## cfeldman

Hello

i want to download this example,

but i comes in other menu.

( i have the video download, but i can download the definition )

Can you help me please ?

Thanks

## saucier

Is there an alternative to lunchbox for those of us using grasshopper on a Mac?

## rezae

Not exactly, but you can try paneling tools