Custom Honeycomb grid STL file, center-to-center: 157x121mm, mesh: 10mm - Ø4mm 📦#7655

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Download this 3D honeycomb rectangular grid as a STL file. Mounting holes are placed at the four corners (center-to-center 157x121 mm), each with a diameter of Ø4 mm. The overall dimensions reach 165x129 mm, with very large 10 mm cell size for peak ventilation. This type of grid provides mechanical protection and ventilation.
Generation date: 2026-03-07
3D Model Honeycomb grid STL file, center-to-center: 157x121mm, mesh: 10mm - Ø4mm

3D model download

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  • honeycomb-grid-loc157mm-woc121_model7655-nb0_dd{id}.stl : 449.1 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 157 mm (≃6 3/16 in)
#2 width or center-to-center 121 mm (≃4 3/4 in)
#3 mesh size 10 mm (≃0.39 in)
#4 dual color no
#5 holes yes
#6 hole diameter 4 mm (≃0.16 in)
Metadata Value
total length 165 mm (≃6 1/2 in)
total width 129 mm (≃5.08 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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