Many materials needed to make this mod: Pilot Dr. Grip grip, Comssa cap, 2 HGG tips, Uni-ball Signo tip, Crayola SuperTips, Comssa Back Plug, Pilot G3 tip, Pilot G3 cap, Sailor grip.
This mod is balanced and has quite good momentum.
Almost every part has different colors: starting from the colors of Sailor grips and ending with colors of Comssa cap can be changed. Just tell me what you want in the note field at the checkout page.