Now in Public Beta

Your 3D Model Library, Finally Organized.

Index thousands of models without moving a single file. Preview instantly, search smartly, and slice with one click.

Download Free See Features
macOS· Windows· Linux
Search 3,847 models…
d20_dice.stl STL
hex_nut_m5.step STEP
spiral_vase.3mf 3MF
phone_stand.stl STL
planter_hex.obj OBJ
corner_bracket.step STEP
desk_cone.stl STL
cable_clip.3mf 3MF

Features

Everything you need to manage your 3D library

Powerful tools that work with your existing workflow — no migrations, no lock-in.

Smart Search

Find any model by filename, file size, or format. Fast fuzzy matching across your entire library.

hex|
2 results for “hex”
d20_dice.stl STL
hex_nut_m5.step STEP
spiral_vase.3mf 3MF
phone_stand.stl STL
planter_hex.obj OBJ
corner_bracket.step STEP
desk_cone.stl STL
cable_clip.3mf 3MF

Zero-Move Indexing

Scan any folder and build a searchable index. Your files stay exactly where they are.

~/Models/Minis
D:\Prints\Gears
/nas/stl-archive

Instant Preview

WEBP thumbnails generated in the background. Silky-smooth grid scrolling, even with thousands of models.

AI Smart Tags

Built-in CLIP model auto-detects object categories — figurines, tools, architecture, and more.

Slicer Integration

Right-click any model to open directly in Bambu Studio or PrusaSlicer. Zero friction.

How it works

Up and running in minutes

01

Scan

Point MeshSeen at your model folders.

02

Browse

Preview thumbnails and search instantly.

03

Slice

Send to your slicer with one click.

Ready to organize your 3D library?

Free to use. No account required. Works on macOS, Windows, and Linux.

Download MeshSeen