CAD Design for RME Appliance

I need a digital design of a metal Rapid Maxillary Expander (RME) that is ready for fabrication. The focus is strictly on the expansion appliance—no brackets, aligners, or retainers—so please keep the model concise and functional.

Scope
• Translate my digital impressions into a clean 3D model.
• Design the RME framework in metal, ensuring proper screw placement and expansion range.
• Deliver watertight STL (or equivalent) files that a lab can mill or 3-D print in metal.

What will help you succeed
• Familiarity with orthodontic CAD tools such as 3Shape Appliance Designer, Exocad, or similar.
• An eye for proper palatal fit and comfort.
• Quick turnaround with room for one round of minor revisions.

If you have sample RME designs or screenshots of past work, feel free to share. Let’s create a precise, manufacturable appliance that expands smoothly and seats perfectly.