This pedal can help improve your sitting posture to some extent.

It requires no hardware assembly—simply press firmly to put it together (we recommend applying a bit of glue for added strength).

A mortise-and-tenon joint runs between the two boards; apply some glue when inserting it for a secure fit.

We do not recommend using PLA for printing, as it is extremely prone to damage.

I printed this using PETG instead.