A free Windows app to view, measure, align, and edit STL, PLY, and OBJ files.
Courtesy of the RapidArch team.

v1.14.2 · Windows 10/11 · No account · Works offline · Free forever

Features

Open anything
Supports up to 10 STL, PLY, and OBJ meshes at once.
Measure
Measure meshes.
Align & verify
Three-point alignment and one-click align capability.
Occlusion heatmap
Virtual articulating paper and intuitive side-by-side occlusal views.
Scanbody swap
Instantly replace a set of scanbodies with another and export. Support for hundreds of scanbodies coming soon.
Combine
Fuse, subtract, or merge any two meshes into one file.
Engrave & emboss
Type a name or case ID and stamp it onto any surface.
Slice
Live cross-section pane with measurements that dynamically follow the slice as it sweeps.
Edit mesh
Cut away debris and close small holes cleanly.
Convert formats
Save any mesh as an STL, PLY, or OBJ file.
QC report
Case notes and quality stats composed into a PDF for patient records or for your lab.
Built-in updates
Automatically checks for new versions so you never miss out on new features.

Ready For Even More?

One online platform for all your needs, from lead acquisition to final delivery.
Unlimited RapidWaxup use, 30-second AI conversions, and 2-minute AI revisions.
Save thousands with access to purchasing power normally exclusive to DSOs.
Get access to the RapidArch private community.

All for just $249/month.

$249 a month if you join before September 14th.Membership increases to $399/month after September 14th.

BONUS: Refer a friend, and you both get your first month free. Stack an unlimited amount of referrals in your first month.

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