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Protective grid STL 3D file, center-to-center: 80x66mm, mesh: 7mm - Ø5mm 📦#2726

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Download this 3D honeycomb protective rectangular grid model in STL format. Mounting holes are placed at the four corners (center-to-center 80x66 mm), each with a diameter of Ø5 mm. The overall dimensions reach 90x76 mm, with large 7 mm cell size to enhance ventilation. This type of grid provides mechanical protection and ventilation.
Generation date: 2025-10-24
3D Model Protective grid STL 3D file, center-to-center: 80x66mm, mesh: 7mm - Ø5mm

3D model download

Free
  • honeycomb-grid-loc80mm-woc66mm_model2726-nb0_dd{id}.stl : 312.4 Ko
STL Mesh quality : Linear deflection 0.001 Angular deflection 0.1
No compliance warranty No compliance warranty
(Internal and private use, non-commercial – no distribution – no derivatives)
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Values for this model

This model was generated by the Honeycomb grid / fan guard template, with the following values:
Parameter Value
#1 length or center-to-center 80 mm
#2 width or center-to-center 66 mm
#3 mesh size 7 mm
#4 dual color no
#5 holes yes
#6 hole diameter 5 mm
illustration of the parameters
Representation of the parameters

The thickness of the walls forming the honeycomb structure is 1.2 mm.

  • When no holes are present, the width of the outer band is 1.5 mm.
  • When holes are present, the width of the outer band is equal to half the hole diameter.

When holes are present, the boss (reinforcing collar around the holes) has a diameter equal to twice the hole diameter.

When holes are present, the distance between the center of a hole and the outer edge of the frame is equal to the hole diameter.

The grid thickness is fixed at 2 mm.

The outer rim features a 1 mm rounded edge (fillet) on all four corners.

When the dual color parameter is enabled, the external band has a width equal to 30% of the hole diameter (0.9 mm when no holes are present).

Labels are used in the naming of the downloaded 3D files.

Parameter Label
#1 length or center-to-center loc
#2 width or center-to-center woc
#3 mesh size mes
#4 dual color duaC
#5 holes hol
#6 hole diameter hod

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To search for a model based on your own parameters, go to the template page Honeycomb grid / fan guard 

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Parameter Value Unit
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