Tri Klein Bottle

thingiverse

This is a unique 3D representation of a tri kelin bottle, one that stands out from others in its class. I've just added an option where internal surfaces are meticulously trimmed away for those who desire a sleeker design. Furthermore, I've included another symmetrical version that boasts perfect rotational symmetry, ensuring it looks identical when standing on any of the three ends. Printed upright with no support required, this bottle has been successfully produced using clear PLA material.