MintForged
Depth Map and STL Exports for Relief Work
MintForged supports the two file types many relief projects ask for: image-based depth maps and mesh-based STL models.
What this workflow supports
- Use depth maps when a tool expects grayscale height information
- Use STL when you need a mesh for inspection, slicing, prototype printing, or vendor review
- Keep setup notes with both formats so units and relief dimensions stay clear
- Export both when the downstream tool or shop has not confirmed its preference
What a depth map is good for
A depth map, sometimes called a height map, stores elevation as pixel values. It is useful when another tool wants a depth image rather than a finished mesh.
- Good for carving workflows that start from grayscale depth
- Good for additional sculpting or image-based refinement
- Easy to archive with source artwork and project notes
- Less useful when someone needs to inspect a physical mesh immediately
What an STL is good for
An STL turns the relief into mesh geometry. It is useful when you need a file that can be inspected, sliced, quoted, or tested as a physical object.
- Good for slicers, resin prototypes, and mesh viewers
- Good for client review when the raised form matters
- Useful for CNC or vendor conversations when geometry is easier than a depth image
- Still needs validation in the tool or machine workflow that will produce the object
How to avoid format confusion
Most failed handoffs happen because the next person expected a different file type, unit system, or relief depth. Confirm these details before treating any export as final.
- Ask whether the next tool wants grayscale depth, mesh geometry, or both
- Keep dimensions in millimeters visible in setup notes
- Do not assume a depth map and STL will be used by the same person
- Archive the source image so either format can be regenerated
Frequently asked questions
Can a depth map become an STL?
Yes. A depth map can be converted into a raised surface mesh. MintForged focuses on giving that conversion a practical relief-design workflow.
Should I export both formats?
Often, yes. Keeping both gives you flexibility when a CNC shop, printer workflow, or artist asks for a different input later.
Which format should I send to a CNC shop?
Ask the shop first. Some prefer depth maps for relief carving workflows, while others prefer STL or another mesh/CAD format for review.
What files does MintForged focus on?
MintForged focuses on STL files for 3D review or printing and depth maps for tools that prefer image-based depth data.
Is this meant for finished mint production?
MintForged is built to create raised design files and setup notes. Final production still depends on your printer, CNC machine, tooling, material, and vendor requirements.