寻找基于Java的替代OpenSCAD和PLasM

I like OpenSCAD for teaching the rules of semicolons and curly braces. Within 20 minutes, students can write programs, learn about transformations, and see the results of misplaced semicolons and curly braces without worrying about other semantics. In other words, OpenSCAD is a great tool to teach the fundamentals of the C-family syntax rules to beginners.I like OpenSCAD for teaching the rules of semic