[2] In 2010 the T-Loc variant was introduced using a rotating handle for connecting and locking of containers, in combination with redesigned feet.

[2] To reduce plastic pollution, Festool designed the Systainer to first allow distribution of products, then be reused in stacking form as reusable packaging for tool transportation and storage.

The "Woodbox" design is 210 millimetres (8.3 in) high, with a transparent area for drill bits in the lid, and a T-Loc closing handle compatible with other systainer cases.

[14] In 2016 the teacher of the class, Peter Winklhofer, made the PDF plans available to enable other carpenters and students to build their own versions of the case.

These containers have integrated slide rail slots for direct connection to van racking, and front handles, along with backward compatibility.