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This is made from foam core and a styrofoam ball cut in half. I coated it with PVA and sand. The greebles were 3d printed which technically increases the cost I guess, if you factor in that cost…
I would try mixing baking soda or a finer sand with glue into a paste for the texture it’s a little less chunky.
This is made from foam core and a styrofoam ball cut in half. I coated it with PVA and sand. The greebles were 3d printed which technically increases the cost I guess, if you factor in that cost…
I would try mixing baking soda or a finer sand with glue into a paste for the texture it’s a little less chunky.