Zelda mk2 Power fan unit

Zelda mk2 Power fan unit，Maybe the design within the game is not very suitable for the rules of Earth technology，If you can make the Mk12 fly smoothly with this part, you can tell everyone in the comments. Model display video is on My YouTube channel and bilibili channel ：https://www.bilibili.com/video/BV1yL411q7yq/ （Designed in the size of a 3-inch FPV）