Parametric test tube plug/stopper

I needed splugs/stoppers for these mini test tubes and designed them to be printed in TPU/FLEX filament. The model is parametric, so you should be able to modify the parameters in Fusion360 by downloading the .f3d file (Modify → Change Parameters) to fit any size that you need.

Printing settings:

• 0.1 Quality Preset;
• Fiberology 40D preset;
• 2 perimeters (but you might want to increase them for larger sizes)
• 15% Cubic infill;

As I am new to parametric designs, comments for improvement are welcome!

Happy printing!