Cookies & Milk
An experiment in fluid physics
An experiment in fluid physics using an Oreo® cookie – imported, displaced, extruded, and smoothed to develop the iconic surface texture, with fluid to observe the reaction in real-time.
// Click, double-click, pinch, and drag. Hold shift while clicking to move the model. Open in AR to view through a mobile camera, or jump directly into VR to explore!
The model exhibits the porous, brittle biscuits' outer defensive mesh pushing back against the impending liquid until it ultimately (and rapidly) begins absorption and sinks by programmatically removing vertex groups in this fun and all too familiar sinking simulated scene, created in Blender.
The unique model can be applied in many creative ways including a stand-alone gaming asset, 3D printable, or even its own level design as shown here, where the size was increased 300x, strafing and dashing through the curvature and caverns created by the oversized cookie in a PvP first person shooter gaming experience.
Explore this model, and dozens more, in the first-person interactive desktop sandbox McDarnalds.io. Click below to learn more about the project and start playing.
The downloadable file can be easily printed using two-color (or single extrusion) and printed in three parts; the two cookies and center cream. Shown here printed in standard PLA .75in using the AnkerMake M5.