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Custom Honeycomb grille STL 3D file, center-to-center: 300x230mm, mesh: 5mm - Ø4mm 📦#3136

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Rectangular honeycomb grid file in STL format. Mounting holes are placed at the four corners (center-to-center 300x230 mm), each with a diameter of Ø4 mm. The overall dimensions reach 308x238 mm, with regular 5 mm cell size for balanced airflow and protection. This grid provides both mechanical protection and airflow.
Generation date: 2025-11-08
3D Model Honeycomb grille STL 3D file, center-to-center: 300x230mm, mesh: 5mm - Ø4mm

3D model download

Free
  • honeycomb-grid-loc300mm-woc230_model3136-nb0_dd{id}.stl : 3.1 Mo
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)
Safe download

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 300 mm (≃11 13/16 in)
#2 width or center-to-center 230 mm (≃9 1/16 in)
#3 mesh size 5 mm (≃3/16 in)
#4 dual color no
#5 holes yes
#6 hole diameter 4 mm (≃0.16 in)
Metadata Value
total length 308 mm (≃12 1/8 in)
total width 238 mm (≃9 3/8 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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