MEA Substrate - Neural Organ-on-Chip

Create a rectangular conceptual microfluidic neural organ-on-chip substrate for a hybrid PDMS-MEA device. The design should represent the rigid glass or silicon MEA substrate layer described in the project. Create a flat rectangular base with a clearly defined central rectangular neural culture region. Keep the geometry simple and clean because this is the first-stage CAD architecture, not the final manufacturing design. Include: 1. A rectangular rigid substrate/base. 2. A clearly marked central neural culture chamber region. 3. A surrounding margin around the chamber for the future PDMS microfluidic layer. 4. A flat planar surface representing the MEA substrate. 5. A central electrode-array region underneath the future neural culture chamber, representing the TiN MEA electrodes. Do not invent detailed electrode dimensions, channel dimensions, or fabrication tolerances that were not specified. Use millimeters as the unit. Make the model parametric and editable. Do not add decorative features.

Parameters

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.