The Name tells everything-TRIPOD
This model of wooden dummy is that dummy stand(frame) is on the base in the shape of triangle because of its stability and it have his own poles that handle the dummy.
All can be disassembled very easy and assemble parts again and fixed with screws. It can be transported in the car, or when you dont need it por a period, you can disassemble the dummy.
The dummy on this stand is very sturdy and flexible cause its moving a little (turning) and its stable cause of triangle base made from heavy boards.
Its the most selling model cause people buy it for a home training.