Inner Pot elevator for plants

Inner pot elevator to avoid over watering of plants. Any surplus will flow out from the bottom of the inner pot.The model is easy to re-scale to fit your own pot. This elevator module is designed to fit in an outer pot with 14cm in inner diameter. The height is 2cm.The two pots in the picture received the same amount of water, the greener plant to the right had the inner pot elevator installed - it really works well.