#### 1- Numbering Technique

In this lesson, I will talk about a technique which you can use to fabricate a freeform surface with paper or cardboard. First I will explain the restrictions for the Geometry and then I will make the sections which the panels will sit on. We will also talk about simple nesting in Grasshopper.

#### 3- Roundsquare Clock

in this grasshopper tutorial, I will model the RoundSquare Clock designed by Žiga Gorjup and show you how you can model the curves. First I will explain the steps you should take to produce the curves and then I will model the center hole of the clock.

#### 2- Flat Pipe connection

In this Paracourse lesson, we are going to model a multi-pipe connection in Grasshopper. First, we will study how the connection can be modeled and then we will use advanced techniques to model it.

#### 4- Parametric Table

In this Paracourse lesson, we will model a parametric table in Grasshopper. First, we will make a parametric surface and then start to model the walls and ribs of the table. Finally, we will extract the boundaries of the walls.

#### Polyhedron Fabrication

In this 45 minutes Paracourse Lesson (premium Members) we are going to fabricate a Polyhedron by defining a series of simple connections for the faces. First, we are going to model the connection for any polyhedron and then model them in 3D.

#### 5- Filzfelt Scale Panels

In this Paracourse Lesson we are going to remodel the filzfelt scale wall panels in grasshopper and make them parametric.

#### 6- Waffle Bowl

In this ParaCourse lesson we are going to model a waffle bowl from scratch. first we are going to model a parametric surface and then use perpendicular planes to intersect and extract the main curves.

#### Twisting Pole

In this Paracourse Lesson, we are going to model a twisting series of circles around a pole. First, we are going to find the difference between the circles and the pole and finally, we will put them on the ground for fabrication.

#### Smooth seat

In this Paracourse lesson, we are going to model a parametric chair which is defined by a backbone curve and a series of wooden parts sitting on it. First, we are going to model the wooden part and then find the difference between the backbone and the sections.

#### Reciprocal Ball

In this Paracourse Lesson, you will learn how to convert a sphere into a series of reciprocal strips. First, we are going to use the Kangaroo plugin to model the baselines, and then multiple techniques have been used to extract the final strips.

In this Rhino Grasshopper Tutorial, you can model a series of twisting boxes by defining rectangular sections and then use the graph mapper to extract the non-linear distribution of the sections. In the end, you can extract the fabrication details needed and finally nest them on the ground.

#### Rotating Strips

In this Paracourse Lesson, we will model a series of rotating strips to make a Parametric Lamp and finally extract the intersections to use the curves for fabrication.