229.0535.0570.0
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Interactive 3D model of Recycled PET School Backpack Assembly

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Recycled PET School Backpack Assembly

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Bounding box
535.0 × 229.0 × 570.0 mm
Engine
Precision B-rep
Parameters
34
Published
August 13, 2026

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The prompt

Design one school bag cad models design which contains. Light weight, strong durable material, strong bucket and strap, water resistant, separate bottle space elastic, good looking , sustainable material

Parameters

NameValueRange
Main Body Width450 mm300 – 600
Main Body Depth180 mm120 – 300
Main Body Height320 mm250 – 500
Vertical Corner Radius25 mm5 – 60
Bottom Edge Radius20 mm5 – 40
Sleeve Width340 mm220 – 440
Sleeve Height280 mm180 – 310
Sleeve Panel Thickness3 mm2 – 8
Sleeve Offset from Rear8 mm2 – 60
Front Pocket Width300 mm200 – 440
Front Pocket Height250 mm150 – 300
Front Pocket Depth30 mm15 – 60
Front Pocket Attachment Overlap5 mm2 – 15
Side Pocket Outer Diameter90 mm60 – 120
Side Pocket Height220 mm120 – 300
Side Pocket Wall Thickness3 mm1 – 6
Side Pocket Attachment Overlap5 mm2 – 15
Back Panel Width300 mm200 – 440
Back Panel Height420 mm250 – 450
Back Panel Thickness15 mm5 – 30
Back Panel Attachment Overlap2 mm0 – 10
Strap Width70 mm40 – 100
Strap Thickness10 mm5 – 20
Strap Length500 mm350 – 650
Strap Lateral Offset90 mm50 – 200
Strap Attachment Overlap4 mm0 – 10
Handle Width (X)25 mm15 – 50
Handle Length (Y)120 mm80 – 200
Handle Thickness (Z)8 mm4 – 15
Handle Attachment Overlap2 mm0 – 10
Bottom Sheet Length (X)450 mm300 – 600
Bottom Sheet Width (Y)180 mm120 – 300
Bottom Sheet Thickness5 mm2 – 10
Bottom Sheet Attachment Overlap2 mm0 – 10

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.