MeshVault: STL Viewer & 3D Mgr

Sonny Gilbert

Contains adsIn-app purchases

About this app

MeshVault is an model viewer and 3D asset manager built for one job: turning “random downloads on your phone” into a clean, visual library you can actually print.



Find → Preview → Organize → Slice



Browse & Auto-Organize Downloads

Browse popular model sites in-app (Printables, Thingiverse, MakerWorld, Cults3D, Thangs and more). When you download a model, MeshVault doesn’t just save a file — it builds a visual library by capturing key details like the thumbnail and title, so you’re not stuck guessing what “final_v7_FIXED(2).zip” is.



Native 3D Viewer + G-code Preview

Inspect models before you print (performance depends on device and file size).



Supported previews

• 3D Models: STL, OBJ, 3MF, STEP (STP)

• G-code: Preview layers and toolpaths to sanity-check a print before sending it



Archive inspection

• Open ZIP and 3MF packages and preview individual parts inside



Wireless Transfer & PC Slicer Sync (with MeshVault Hub for Windows)

Link your phone to the MeshVault Hub (Windows companion) available after a short ad watch and move files across your local network… no cable, no USB shuffle.



• Local Web Access: Browse and download your library from any computer on your network

• Push to PC (Pro): Send models directly to your desktop library

• Open in Slicer (Pro): Launch a selected model in your preferred slicer

• Auto Sync (Pro): New downloads can automatically sync to your PC



Vault Organization Tools

• Import existing files and folders (including messy ZIP collections)

• Edit titles, tags, and descriptions

• Organize into custom folders like Projects, To Print, Favorites



Extended File Management Support

Even when a format isn’t supported in the 3D viewer, MeshVault can still store, organize, and transfer many common 3D file types, including:

3DM, 3DS, AMF, DAE, FBX, GLB, GLTF, IGES, PLY, SCAD, SLDASM, SLDPRT, X3D.



MeshVault keeps your 3D printing workflow moving: Find → Preview → Organize → Slice.