OUR UTILITIES

Mobile Utilities by EffexLabs

Practical tools built for everyday use — focused, on-device, and ready when you need them.

01 | 3D MODEL VIEWER

EF 3D Viewer

A lightweight utility for viewing local 3D mesh files on your device. Open STL, OBJ, and PLY models with the system file picker — files stay on-device for viewing, with no account or cloud upload required.