TubeTastic X12 - 12-Slot Test Tube Holder

This 3D model is a sturdy holder designed to accommodate 12 flat-bottom test tubes, each measuring approximately 20 mm in diameter and 85 mm in height. The holder features evenly spaced openings to securely support each tube, minimizing movement and ensuring stability. Its compact layout saves space, making it ideal for laboratory, classroom, or home use.

Material: PLA (or PETG)

0.2mm Layer height

10% grid infill

no supports