Daryna Kovalchuk
Lead Preparation Specialist
Daryna reviews incoming models, identifies structural issues, and runs the mesh correction workflow. She has worked with FDM, resin, and SLS geometries.
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About Coryvane
One file,
3D Model Preparation for Printing
One file,
done right
Coryvane handles the technical gap between a raw 3D model and a print-ready file — wall thickness, manifold geometry, support strategy, and slicer settings included.
See what we doMost printing failures trace back to model geometry — not the printer. Coryvane started in 2023 specifically to address that stage: the preparation work that happens before any filament moves.
The service runs on direct one-on-one communication. Each file gets reviewed individually — there is no automated pipeline, no batch queue. A client sends a model, describes the intended print material and scale, and receives a corrected file alongside a short explanation of what changed and why.
The work covers mesh repair, non-manifold edge correction, wall thickness validation, orientation decisions, and support placement. For complex assemblies, tolerance fitting between parts is included when needed.
The people
Three specialists handle every file — geometry, optimization, and client coordination stay separate by design.
Ostap Bilenko
Mesh Optimization Engineer
Ostap handles polygon reduction, wall thickness checks, and tolerance fitting for multi-part assemblies. His background is in parametric CAD and reverse engineering.
Get in touchIryna Savchuk
Client Workflow Coordinator
Iryna manages file intake, client communication, and delivery timelines. She keeps the back-and-forth between client and specialist clear and on track.
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340+ Files prepared
12 Material types supported
48h Typical turnaround
1:1 Direct specialist contact