Strengthened Bottle and Nut for Splat Dualies

thingiverse

Both of the bottles I initially printed for the Splat Dualies snapped apart at the threads, so I reinforced the area inside the thread with additional material to boost its stability. To further improve the design, I carefully hollowed out the bottle a bit more. Although it requires a slightly longer print time compared to the original model, this modification uses 67% less filament and hasn't compromised the overall strength of the structure. Additionally, I redesigned the Bottle Nut to make it more robust, as one had shattered after taking a nasty fall at a convention.