Adjustable Bungee Hook

Print with no supports. Prints flat, with pull force in line with hook center and layer lines that form loops, contributing to strength. 

PETG recommended for

• durability, shatter resistance,

• chemical, gasoline,

• and solar radiation. 

Use at least 

• 60% star or triangle infill, 

• 5 perimeters, 

• slow speed, 

• concentric top & bottom layers, 

• paint fuzzy skin on handle,

• and no fan;

• .3mf file with settings provided.

Ridiculously strong. Overdid it, thinking it would break like a normal 3D print. But no... If you want to go one more, PLA does have superior pull strength. But if you're putting that much load on it, you'd be better off using tiedowns or ratchet straps…