This is an StemCell certified model.
StemCell models have clean geometry and texture-based materials for standard specular and PBR workflows. StemCell models are built to convert seamlessly into many other formats, including major game engines.

This model is detailed enough for CG renders and at the same time built with efficiency in mind so you could use it in game engines like Unreal or Unity. Clean geometry of this mesh responds well to decimation should you need to create LODs.

Built to real-world scale.
Dimension ( open case ) : ~8 cm x ~3.5 cm x ~6.6 cm.
Organized with consistent naming, groups, object colors and layers.

Clean topology & UVW unwraps.
Mesh is already smooth and ready to use as is.
For efficiency's sake, support loops are not added for every part, especially smaller pieces. As a result, mesh is not intended for further subdivision.

Movable parts have correctly positioned pivot points. A test animation is shown in above 3D viewer.

2 PBR Texture Sets are used for this model.
PBR Metallic as well as PBR Spec/Gloss maps are included.
Packed with 4k - PNG texture maps.

Included map types:
* Ambient Occlusion
* Base Color
* Diffuse
* Glossiness
* Metallic
* Normal ( DirectX)
* Roughness
* Specular
Plus StemCell_Studio HDRI map

For any questions, please start a live chat with Turbosquid friendly support team. Any issue that can't immediately be resolved, will be redirected to me and I'll get back to you shortly.
As a bonus, If you like to adjust the textures or export 8k maps, Substance Painter source file is available to you upon request. Please inform support and I'll get it uploaded ASAP.