Based on this product's specifications, here are some alternatives and similar models
Puzzle / brain teaser G3 Gigamic CPTRI for ages 8+, weight 150 g
Summary description:
G3 Gigamic CPTRI is a compact brain teaser designed for ages 8 and up. The puzzle weighs 150 g and offers a tactile logic challenge suitable for solo play or small-group problem solving. Its compact size makes it portable for travel or school use, promoting spatial reasoning, patience and analytical thinking through repeated attempts to solve the mechanism.