Curiosity starts with experimentation, and this charming Test Tube Clicker is ready for the challenge! Inspired by one of the most recognizable pieces of laboratory equipment, this playful 3D-printed fidget combines scientific style with satisfying tactile fun.
Measuring approximately 2″ tall × 1″ wide × 1″ deep, the Test Tube Clicker is compact enough to fit comfortably in your hand, pocket, backpack, or lab bag. A single built-in clicker provides satisfying tactile feedback, making it perfect for studying, working, brainstorming, or simply keeping busy hands occupied.
Customize your Test Tube Clicker with your choice of a Happy Face, Sad Face, or No Face design. The character versions feature tiny shoes that give this miniature laboratory companion plenty of personality while making it a fun addition to any science classroom, laboratory, or office.
Whether you’re a science teacher, chemistry student, biology enthusiast, laboratory professional, pharmacist, researcher, or simply someone who enjoys unique science-themed desk toys, this little test tube is ready for its next experiment.
Collect all of the designs in our Science Lab Collection, including the Erlenmeyer Flask, Florence Flask, Beaker, and Test Tube.
- 2″ x 1″ x 1″
- 3d printed
- PLA
- Keyboard clicker mechanism
- Customization options: colors, sad face, happy face, or no face
Please Note
Each Test Tube Clicker is individually 3D printed. Minor layer lines and slight variations are a natural part of the 3D printing process, making every piece one of a kind. This item is not recommended for children under 3 years of age.







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