I added some wholes to tie ropes to it.
If you require additional grip, apply a strip of thin foam rubber tape to the inside.
To attach it, begin with the top part, then gradually press down on the lower sections bit by bit. Super tight fit!
I utilized standard PLA for this purpose. At present, I lack long-term data on its durability and resistance to deformation under various conditions. PEDG should definitely do the job.
Fits perfectly for a Mars Hydro 16mm frame.
The author marked this model as their own original creation.