Provided is a support structure for a wind turbine blade and a method for manufacturing a support structure for a wind turbine blade The support structure includes a frame structure including a first section and a second section which are spaced apart with respect to each other along a first direction such that a section of a wind turbine blade is arrangeable in-between the first section and the second section. The support structure further includes two seesaw elements being pivotably fixed to a respective section and having a respective pivoting axis parallel to the first direction and four belt elements being fixed with their respective first end to a respective end of the respective seesaw element Furthermore, a respective second end of the respective belt element are each fixed to the respective other section of the frame structure.