Square Tube Styrene ABS Strip Section Architecture Model Making 3mm-10mm size

3 3 250mm, outer size 3 3mm, length about 250mm, wall thickness 0.3mm, inner hole 2.4 2.4mm. 10 10 250mm, outer size 10 10mm, length about 250mm, wall thickness 0.7mm, inner hole 8.6 8.6mm. Material: ABS.

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