If your download doesn't work, use google drive: https://drive.google.com/drive/folders/1hOYvX5Z5XyFbGiKl3WwwpJka6ZQzHphw?usp=sharing

TPU Warrior is a free 3D printable highly experimental jetboat hull, designed to be printed almost fully in TPU. The purpose of such design is to achieve durability on rapids, which would not be possible with any standard stiff 3D printed material.TPU Warrior requires minimum printer volume of 250x250x230mm.It does have some documentation but no full build video, you need to know what you are doing.

TPU Warrior is compatible with M-Jet 35.

M-Jet 35: https://www.cgtrader.com/3d-print-models/hobby-diy/other/m-jet-35-3d-printable-jet-pump-for-rc-boats