Expert 3D CAD/Sculptor for FDM 3D Printing (Medals & Souvenirs) - Long Term

​READ THIS FIRST: Start your bid with the word "FDM-READY" so I know you are a real human and have read the technical requirements. Auto-bidders will be instantly rejected.
​About Us:
We are "3D CORE," a fast-growing 3D printing startup based in Jordan. We are looking for talented freelance 3D designers to join our permanent roster for a long-term business relationship.
​The Project:
We need immediate 3D design work for physical manufacturing. The first batch of designs includes:
​World Cup Souvenir Medal.
​Football Jersey Medal (Must be easily customizable to change names/numbers).
​Mini-giveaways for events (weddings, baby showers).
​Cookie cutters and simple stamps.
​Strict Technical Requirements (DO NOT IGNORE):
These models are for actual physical FDM 3D printing, NOT just rendering.
​Models must be 100% Manifold / Watertight.
​Designs must be optimized for FDM Printers (Bambu Lab / Elegoo) with minimal to NO supports required.
​Wall thicknesses must be suitable for a standard 0.4mm nozzle.
​Deliverables:
​Final STL/STEP files ready for slicing.
​Original Source File (Blender, SolidWorks, Fusion360, etc.).
​Full IP rights belong to 3D CORE. You cannot resell them.
​To Apply:
Attach 2-3 examples of models you have designed specifically for 3D printing. Tell me briefly how you ensure your designs print without heavy supports.