EduTuna

It connects learners with specialist instructors, including cube-solving educators, record holders and YouTubers, and offers one-to-one lessons tailored to different experience levels and goals. Courses cover a range of puzzles and skills, from standard 2x2 through 7x7 cubes to Megaminx, Pyraminx, Skewb, Square-1, one-handed solving and blindfolded techniques. Visitors can compare instructors, choose lesson times and request availability for private sessions.

The site also provides interactive tools to support practice: a timer for tracking solve times and personal records, plus a 3D cube simulator for exploring moves and algorithms. Its online shop sells professional speed cubes from established international brands, with the site promoting dispatch within 24 hours and payment plans on eligible cards. For learners unsure where to begin, an instructor-matching assistant helps identify suitable teachers based on puzzle interests, schedule and budget. Through lessons, practice resources and cube products, eduTuna supports beginners learning to solve and enthusiasts working to improve their speed.