Custom Protective grid STL file, 75x50mm, mesh: 3mm 📦#9887

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Download this 3D rectangular honeycomb grid model in STL format. The overall size is 75x50 mm, with very fine 3 mm cell size for maximum protection. This type of grid serves both protection and ventilation roles.
Generation date: 2026-07-07
3D Model Protective grid STL file, 75x50mm, mesh: 3mm

3D model download

Free
  • honeycomb-grid-loc75mm-woc50mm_model9887-nb0_dd{id}.stl : 376.8 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 75 mm (≃2 15/16 in)
#2 width or center-to-center 50 mm (≃1.97 in)
#3 mesh size 3 mm (≃1/8 in)
#4 dual color no
#5 holes no
#6 hole diameter -
Metadata Value
total length 75 mm (≃2 15/16 in)
total width 50 mm (≃1.97 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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1 object(s) - format STL
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Parameter Value Unit
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