Here’s something worth trying 65.6 Feet Silver Aluminum Craft Wire, Soft and Flexible Metal Armature Wire for DIY Manual Arts and Crafts (1.5 mm) https://www.amazon.com/dp/B07BQMMF58/ref=cm_sw_r_cp_api_i_3YRPT1THTQZP8K1PMBWN I searched moldable wire to sculpture