MX Helmet Bolt M6 thread

thingiverse

Helmet bolts are secured with an M6 threaded design. Using PLA material, however, proves to be unsuitable due to its tendency to break easily. To achieve a more reliable outcome, ABS is recommended as it possesses the necessary strength for this application. Alternatives such as PC and CPE also exhibit sufficient durability and could potentially serve as suitable substitutes for other stronger plastic materials.