Game Asset Crafter 0.4 - User Manual
Note
This project is under active development and should be considered in alpha.
Game Asset Crafter (GAC) is a user friendly game asset editor. You can get it on itch.io . Here’ what it looks like when first opened:

Each tool is documented in the user interface section.
Main Features
import models from asset packs (in addition to a base set of primitives shipped with the app)
drop models in the scene, and piece them together to achieve your vision
translation, rotation , scaling
duplicate
drag along the floor, along other models’ surfaces, smooth dragging, etc
snap models to each other with vertex-level accuracy
slap stickers on your models in order to easily customize them or add details
export for Unreal Engine, Unity, Godot, and most other 3D engines (glTF / glb formats)