Custom Rectangular-base box with lid STL 3D model – 300×146×50 mm, wall thickness 2 mm 📦#9544

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Rectangular box with a lid provided as a STL 3D file. The box measures 300 mm in length, 146 mm in width, and 50 mm in height. The wall thickness is a slim 2 mm. The box has rounded edges inside and out. A small clearance is included to ensure a precise fit between the box and the lid. The inner dimensions excluding rounding are 296 mm × 142 mm × 46 mm.
Generation date: 2026-06-20
3D Model Rectangular-base box with lid STL 3D model – 300×146×50 mm, wall thickness 2 mm

3D model download

Free
  • object #0 rectangular-box-with-lid-len30_model9544-nb0_dd{id}.stl : 513.2 Ko
  • object #1 rectangular-box-with-lid-len30_model9544-nb1_dd{id}.stl : 513.2 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 Box with lid template, with the following values:
Parameter Value
#1 length 300 mm (≃11 13/16 in)
#2 width 146 mm (≃5 3/4 in)
#3 height 50 mm (≃1.97 in)
#4 wall thikness 2 mm (≃0.08 in)
Metadata Value
internal length excluding rounding 296 mm (≃11.65 in)
internal width excluding rounding 142 mm (≃5.59 in)
internal height excluding rounding 46 mm (≃1 13/16 in)
illustration of the parameters
Parameter overview

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

Parameter Label
#1 length len
#2 width wid
#3 height hei
#4 wall thikness waT

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STL 3D file for a rectangular-base box with a lid. Overall dimensions are 300 mm long, 150 mm wide, and 50 mm tall. The box features thin 2 mm walls. Interior and exterior edges are rounded. Built-in clearance allows the lid to fit accurately onto the box. The internal dimensions excluding rounding are 296 mm × 146 mm × 46 mm.
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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Rectangular-base box with a lid provided as a STL 3D file. Box size: 250 mm × 120 mm × 30 mm (L × W × H). The box features thin 2 mm walls. The box has rounded edges inside and out. Built-in clearance allows the lid to fit accurately onto the box. The internal dimensions excluding rounding are 246 mm × 116 mm × 26 mm.
Parameter Value Unit
length 250 mm
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Rectangular box with a lid provided as a STL 3D file. The box measures 240 mm in length, 124 mm in width, and 40 mm in height. Wall thickness is 2 mm, giving the box a thin-wall design. Both the inner and outer edges of the box are rounded. Built-in clearance allows the lid to fit accurately onto the box. The inner dimensions excluding rounding are 236 mm × 120 mm × 36 mm.
Parameter Value Unit
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Parameter Value Unit
length 300 mm
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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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Rectangular box with a lid available as a STL 3D file. The box measures 220 mm in length, 145 mm in width, and 50 mm in height. Wall thickness is 2 mm, giving the box a thin-wall design. Both the inner and outer edges of the box are rounded. A small clearance is included to ensure a precise fit between the box and the lid. The internal dimensions excluding rounding are 216 mm × 141 mm × 46 mm.
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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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
length 220 mm
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Rectangular-base box with a lid provided as a STL 3D file. Overall dimensions are 240 mm long, 200 mm wide, and 50 mm tall. Wall thickness is 2 mm, giving the box a thin-wall design. Both the inner and outer edges of the box are rounded. Built-in clearance allows the lid to fit accurately onto the box. The inner dimensions excluding rounding are 236 mm × 196 mm × 46 mm.
Parameter Value Unit
length 240 mm
width 200 mm
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STL 3D file for a rectangular box with a lid. The box measures 250 mm in length, 130 mm in width, and 75 mm in height. The walls are 3 mm thick. Both the inner and outer edges of the box are rounded. A small clearance is included to ensure a precise fit between the box and the lid. The internal dimensions, excluding rounding, are 244 mm × 124 mm × 69 mm.
Parameter Value Unit
length 250 mm
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Parameter Value Unit
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Parameter Value Unit
length 220 mm
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wall thikness 2 mm