chevy hook

thingiverse

.2mm is a suitable diameter, allowing for an additional .1mm of leeway by using supports. To further mitigate the risk of deformation, consider increasing the minimum infill percentage to 30%. Moreover, during periods of extreme heat, there's a possibility that the hook might warp; this can be prevented by adjusting the print settings accordingly. A strategic approach would be to print all components with ABS plastic or boost the infill to 50% to achieve maximum structural integrity.