where is possible to get the replacement stickers for this puzzle?

I am pretty sure if you contact Olivér Nagy he might be able to help you: http://speedcubing.hu/webshop/

He has stickers for the regular gear cube, and I know he makes all kinds of stickers. Even custom ones from what I understood.

Hi,

It is in plans to offer sticker sets for this puzzle.
Yet I do not have template for it. But soon (I hope) my puzzle will arrive, and then I'll be able to create a template.

But if you do not want to wait, you can help me design the template. (in this case please contact me, and I'll give you instructions, how can you help me.)

Oliver
I can wait
Thanks