# Radial Mechanism

In this Grasshopper tutorial, we are going to model a Radial mechanism which translates a circle up and down. This mechanism is similar to the Pantadome System developed by Mamoru KAWAGUCHI. You can change the size of the linkages.

# 7- Shelf Mechanism

In this Paracourse Lesson we are going to teach you how you can use basic geometric rules to model an opening/closing mechanism which is basically a shelf which folds with a scissor like structure and a handle.

# Scissor Structure

In this Grasshopper example file you can model a parametric scissor structure. You can also deform it from a straight line to an arc by changing the parameters.

# Rotating Mechanism

In this grasshopper definition you can model a simple parametric rotating mechanism. you can actually change the handle’s length , width and also control the rotation speed.

# UGEARS

UGears is the creator and manufacturer of unique self-propelled mechanical model kits designed for self-assembly without glue and made entirely of high-grade wooden material.

# Mozi Arm Spinner

This spinner toy by Mozi slips over your arms and spins in mesmerizing patterns across it. Roll it from arm to arm or friend to friend. Then, once it’s made its rounds, just fold it flat by turning it counterclockwise between your hands. Its smooth, caterpillar-like movement works best on bare skin.

# Scissor Mechanisms

Henry Segerman is putting a new spin on the subject with his emphasis on mathematical art. Instead of teaching math the old-fashioned way (i.e. boring old pen and paper), Segerman makes use of 3D printing videos to illustrate how mathematical concepts like geometry and symmetry work.

testing