Split STL & Add Event Logos

I have a single master STL that now needs to become six separate, print-ready parts for an upcoming event. I will show the certain cuts I am hoping for when we begin.

The workflow I picture is straightforward: open the original STL in the tool of your choice—Blender, Meshmixer, Fusion 360, or similar—create clean cuts so every piece fits within a standard desktop printer’s build volume, then emboss or deboss the supplied graphics on the specified faces. Please keep the meshes watertight, oriented flat on the build plate, and export as STL so I can slice immediately in Cura. I need the coins the same size as well. I have the coin slice as well if it is needed.

Deliverables
• 6 individual STL files, each manifold and error-free
• Quick preview screenshots so I can sign off before final export

Time matters: the event is close, so a fast turnaround will be greatly appreciated. Let me know your estimated completion time and any questions you have about the artwork or cut lines so we can get started right away!