CLUSTER MODEL-ASSET-DESKTOP · 15 ENTRIES · EARLIEST ENTRY 2025-01-09
Windows 3D model viewers
A cluster of Windows desktop applications for quickly opening, inspecting, and previewing 3D model files, with features like Blender-style navigation, thumbnail generation, and UV/mesh analysis. The cluster's dated history is too thin to read a shape from, as only 3 dated entries exist before the index start. Traction leadership is held by windtunnel with 43 stars, far ahead of 3DViewer (4 stars) and polyloupe (1 star).
Entry timeline
ENTRY TIMELINE
Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.
Members by activity
Activity signals, not revenue.
Build origin · 1 hand-coded · 14 unlabelled
Operator · 7 hobby · 3 indie · 1 commercial · 3 open source · 1 unlabelled
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 15 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 01windtunnel43★22 days—Desktop app that simulates air flow over 3D shapes from STL files and computes drag, lift, pressure maps, and streamlines.
- 023DViewer4★14 daysliveindieSelf-hosted 3D model browser for NAS users that organizes and previews STL, OBJ, and other model files with thumbnails, search, and a 3D viewer.
- 03polyloupe1★14 days—hobbyDesktop application for Windows that opens and inspects 3D model files quickly with Blender-style navigation, thumbnail generation, and UV/mesh analysis for asset creators.
- 04RemStudio-3D1★4 days—indieWindows app that converts images and drawings into 3D-printable framed wall art by removing backgrounds and exporting STL files.
- 05asset3d-previewer1★12 days—hobbyWindows app that browses 3D asset folders and displays generated thumbnails and previews for common model formats.
- 06Assets-Lens0★1 mo—hobbyDesktop app that scans the Baldur's Gate 3 data folder, indexes visual assets, and previews or exports 3D models with materials and textures.
- 07CG_Artist_File_Browser0★18 days—hobbyDesktop file browser for visual-effects artists to inspect and compare 3D models and HDR images across local drives.
- 08Folder-City0★22 dayslivehobbyDesktop app that turns local folders into an explorable 3D city, providing search, filters, and storage rankings to inspect file sizes and activity.
- 09grid-assistant0★24 dayslivecommercialDesktop application for inspecting, cleaning, and converting computational fluid dynamics mesh files into CGNS format.
- 10macos-realsense-object-scanner0★1 mo—hobbyApplication that scans physical objects with a depth camera into 3D models, measures approximate dimensions, and exports PLY and STL files.
- 11Exhibit0★8 mostaleliveopen sourceDesktop viewer that previews and renders 3D model files across many formats with adjustable lighting, materials, and background settings.
- 12fstl-e0★11 mostaleliveopen sourceDesktop application that opens and renders STL 3D model files for quick visual inspection.
- 13opencollada0★1 yrabandonedliveopen sourceLibrary for reading and writing COLLADA 3D asset files.
- 14Stereogram Lab MTS (Wine)0★unknownliveindieDesktop application that generates single-image stereograms from depth maps and texture or object arrays for printing or display.
- 15Document0★unknownlivehand-codedhobbyA tool for previewing USDZ 3D model files in the browser using Quick Look.
Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.