The prototype. (bird). Could diy with fast drying concrete
Fill the balloon with water . This image illustrates why you don't completely fill the balloon you should always leave some room in the neck of the balloon, then as the form dries the pressure has somewhere to go and your clay wont split like that.
making silicone molds for concrete Mrs. Pedersen's garden
Formwork / Architecture Republic
concrete shirt / garden art ... apparently sold out on the website, would luv to have one tho!
We should all be so clever. Make your own stool with concrete and a bucket.
Concrete Birds... maybe I could use my leftover hypertufa mix to make these cuties!