File Prep & Repair

Bad files stop prints before they start. Rapid Roost fixes, cleans, and prepares 3D files so they print reliably on any machine.

Our File Prep Service

We work with STL, OBJ, STEP, 3MF, and other common formats. Whether the file came from a download, a scan, or a CAD export, we make it watertight, correctly scaled, and ready to slice.

What We Fix

• Mesh Repair — Holes, flipped normals, non-manifold edges, and overlapping shells corrected.
• Splitting and Keying — Oversized models divided into printable sections with alignment features.
• Scaling and Orientation — Parts sized correctly and oriented for strength and surface quality.
• Slicing and Supports — Files prepared with supports and settings for FDM or SLA printing.

Why Prep Before You Print?

A file with hidden errors wastes filament, resin, and hours of machine time. A quick repair pass catches those problems first, so the print you get is the one you expected.

Send Us Your File

Not sure if your model will print? Get in touch and attach the file. We'll tell you what needs fixing.