GrabCAD
This model is an exact hand-drawn replica of the Huawei P20 smartphone, created as a reference piece.
I initially tried to scan the phone, but it was difficult to capture the geometry accurately, so I decided to recreate the entire model manually. The most challenging parts were the side profiles — they required careful attention to detail to get the curvature and button areas right.
The phone I referenced had a protective glass installed on both the screen and the camera area, so this model includes that protective glass as part of the design.
Please note:
The screen was modeled as an insert extrusion to give it some visible depth. I know this approach is not technically correct, but the actual screen depth couldn’t be measured reliably.
The same applies to the camera lenses and glass covers — they are modeled with the protective layer included.
Do not remove the protective glass parts; the model’s proportions and fit depend on them.
This file is best used for reference or visualization, not for precise engineering measurements.
Direct link to the original creator's page
Thingiverse
Thingiverse
Thingiverse
Cults3D
Thingiverse
Thingiverse
Thingiverse
Thingiverse
Click the "View on GrabCAD" button above to visit the original model page on GrabCAD. You can download the RENDERING, STEP / IGES file directly from the creator's page for free.
This model is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
Yes, this model is available as a free download on GrabCAD. Some creators accept tips or donations.
Check the license (see original page) on the original GrabCAD page. Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer.