Infill Density

This model is a variant from my previous design.https://makerworld.com/zh/models/1254975-infill-pattern-display#profileId-1278118It would display the infill density from 5% to 30% with increment of 5%from time to time, we need to balance the printing speed and structurer strength, and this would be very handy. Boost MeYour boost would mean a lot for me creating more designs, thank you!