A simple physics system consisting of points and sticks. The sticks act as springs, keeping two points a certain distance apart from each other. The ground is frictionless, so points can bounce along it without losing any energy to friction. Edit mode 1: Place points Edit mode 2: Lock and unlock points Edit mode 3: Place sticks Press space to begin the simulation. Credit to @greedjesse for making the normalize script (https://scratch.mit.edu/projects/554498813/) Almost everything else is by @lucens_cat.