What about 3D printed tees?

[Adam Prince]

I use these, they work great. Cut to desired length.

https://www.amazon.com/FINGER-TEN-Ru.../dp/B081YNL5YL

[Goodys07]

I have printed a few different types with TPU and they just break apart. Has anyone had any luck with TPU and if so what are your print settings?

[glnrd11]

I think FDM with Nylon or PETG offers the best balance. These materials are stronger and more rigid than TPU, making them ideal for withstanding the force of a golf swing. Nylon adds slight flexibility to prevent snapping, while PETG is impact-resistant and easier to print than Nylon. TPU is too soft and flexible, which may cause the tee to bend or not stay upright during use.

[Firebat138]

what if they have a real tee inside so it stuck in thhe ground and didnt go flying away. that would be cool