It consists of two parts: Top for Small Turntable (39892 / 99010) and Bottom for Small Turntable (99009). Is there a simple, non-destructive way to separate these two?
Compared to how it is put together, i would say to take it apart that way too. So try to pull from the "pinholes" and maybe do a vertical pull, or a slight tilted pull, to get one side free. Lego is quite durable and i think it would be able to take such a "force" to take it apart, without breaking the pieces.
It's hard to pull them apart as it's difficult to grab them properly. So I used a couple of beams and pins to make levers – and after some twisting finally managed to pull them apart. Unfortunately, the turntable bottom was damaged in the process (images attached). The moral of this story - once you click the top and bottom together, never try to separate them again. If you want to sell them, just list them as the assembly.
Comments
Lego is quite durable and i think it would be able to take such a "force" to take it apart, without breaking the pieces.