Premium Bandai offers pre-orders on the titular hero of Kamen Rider Build in his TankTank Form.
Kamen Rider Build (TankTank Form)
Comes with four sets of hands for left and right, the FullFull RabbitTank Bottle in both formations, the Fullbottle Buster, and parts to form his tank mode.
Release Date: March 2020
Source: Premium Bandai