What TM5 accessories are compatible with the TM31? The TM5 and the TM31 share 3 interchangeable parts: varoma lid, varoma tray, and simmering basket. Related articles How do I know what recipes I can make in my Thermomix Version? TM31 Sealing Ring Replacement Info Does Cookidoo® work with the TM21 or TM31? What is the Trade-In Program? How can I update the software on my Thermomix ® TM5?