Test Tube Rack

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Bounding box: 110.3 × 66.3 × 60 mm
Engine: 3D Printing B-rep
Parameters: 8
Published: October 28, 2026

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Parameters

Name	Value	Range
Tube diameter	16 mm	10 – 50
Fit clearance	0.3 mm	0.1 – 1
Rows (tube rows)	3 mm	2 – 6
Columns (tube columns)	5 mm	3 – 10
Hole spacing	22 mm	18 – 40
Outer wall thickness	3 mm	2 – 8
Bottom thickness under holes	6 mm	3 – 15
Rack height	60 mm	20 – 120

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.

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