Custom Protective grid STL file, center-to-center: 150x150mm, mesh: 6mm - Ø5mm 📦#3443

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Download this square honeycomb grid file in STL format. Mounting holes are placed at the four corners (center-to-center 150x150 mm), each with a diameter of Ø5 mm. The overall dimensions reach 160x160 mm, with open 6 mm cell size to maximize airflow. This grid functions as both a mechanical guard and a ventilation panel.
Generation date: 2025-11-19
3D Model Protective grid STL file, center-to-center: 150x150mm, mesh: 6mm - Ø5mm

3D model download

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  • honeycomb-grid-loc150mm-woc150_model3443-nb0_dd{id}.stl : 917.5 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 150 mm (≃5.91 in)
#2 width or center-to-center 150 mm (≃5.91 in)
#3 mesh size 6 mm (≃1/4 in)
#4 dual color no
#5 holes yes
#6 hole diameter 5 mm (≃3/16 in)
Metadata Value
total length 160 mm (≃6 5/16 in)
total width 160 mm (≃6 5/16 in)
thickness 2 mm (≃0.08 in)
illustration of the parameters
Parameter overview

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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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
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