Butterfly Keychain, Double-sided pattern

This butterfly has a color pattern on both sides, colored layers of 2 layers of 0.2 mm on each side, that is, the AMS will change colors a total of 12 times, which is even less than in the original model (the rough tower will be slightly higher, which is not too significant).Try not to use too much transparent plastic, otherwise the black color will show through.I also fixed an error related to the fact that in the original model, the 1 tendril in the first layer was not connected to the "head" of the butterfly.