Lasercut test tubes rack

thingiverse

A test tubes rack is available for your chemistry set, accommodating various test tube sizes. The laboratory test tubes measure 29x13mm x 100mm and 29x16mm x 150mm, while the vanilla bean glass tubes are 14x15mm x 160mm each. They also offer a screw edition for added security. Despite wanting to add this item to the "Chemistry" category, Thingiverse currently lacks such an option. To assemble, simply cut (5.5mm material thickness) and glue (or use the screw edition with M3 screws).