If shaking a ball of liquid isn't giving you the answers to your most critical yes or no questions, the UGears STEM Lab Random Generator might be the problem-solving magic you've been looking for.
ages 8+
UGears is the creator and manufacturer of unique self-propelled mechanical model kits designed for self-assembly without glue and made entirely of high-grade wooden material. UGears has a mission to allow families and friends of all ages to create unforgettable memories through working together. Their mechanical marvels give hobbyists at all levels a chance to seek that rewarding feeling that comes when they use their hands to create something amazing.