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Test tube holder for 29mm diammeter tubes (Soporte tubos de ensayo) Test tube holder for 29mm diammeter tubes (Soporte tubos de ensayo)

Test tube holder for 29mm diammeter tubes (Soporte tubos de ensayo)

By Cults on October 11, 2019 20:08

Hello, Today I share this holder I created. Had to print several in order to accomodate a donation of 29mm test tubes that my wife's school received. Hope it fits your need. They look nice, they print with a small ammount of filament, and are designed thinking in stability and avoiding liquid drops to remain in its surfaces. I printed them in PLA with 20% infill and no brim nor support.
3D file format: STL