Always allow your casting material to cool or cure completely before attempting to remove it from the form. To demold detailed 3D features safely, gently flex the outer silicone walls outward or utilize the pre-cut seams included on select models to release tight corners without applying excessive stress.
Clean your molds after each use using warm, mild soapy water and a soft cloth, avoiding abrasive pads or metal tools that can scratch the interior lining. Once thoroughly dried, store the molds resting in their natural shape in a cool, dry place away from direct sunlight and radiant heat sources.
While these versatile forms support various casting materials like natural waxes, soap, plaster, and resin, concrete mixes specifically suit select sturdy shapes in this range. Because specifications vary across different models, check the individual product details to confirm compatibility with your chosen material.