Black Stickerless Puzzles

[Megaminxer]

Hello! I've seen a lot of puzzles that have black stickerless pieces but I cannot find them for sale with them.

 

[Tabe]

At a comp, I saw @Kit Clement using one and asked him about it. He told me he pulled the stickers off a regular black cube and combined the pieces from one side of that puzzle with the stickerless cube to make a black side on the stickerless.