My Customized test tube rack

thingiverse

Instructions to Customize and Print You are now using a customizable version of Thing 211020, hosted at http://www.thingiverse.com/thing:211020, with the aid of Customizer from thingiverse.com. Setting Up the Customization Options: 1. Tube Hole Diameter: Currently set at 21 mm. Change it to fit your needs. 2. Number of Tubes (nb_tubes): Set to five. Decide if you want fewer or more for your unique build. 3. Thickness: Currently set to three mm. Choose a suitable thickness according to the project's specifications. 4. Number of Rows (nb_rows): Assembled into one row now. Consider changing this depending on how you wish the structure to turn out visually and functionally. Setting up the Additional Options: 5. STL Output Type - This setting will generate an STL file upon completion, suitable for most 3D printers for the given print parameters. 6. Tube Height - Lower Section: At ten mm in height. Set this to any length desired depending on what features your product may contain.