Pumpkin candle mold 3D model, is in 2 parts, Ready and easy to print, without support. Pumpkin height : 7cm Mold's height : 8cm Here in PLA on a PRUSA i3 MK3 If you want to change the scale of the mold, be careful  to keep a 2mm diameter to pass the wire (opposite to the filling hole) Some types of wax have need a higher temperature than others to be molded, you can use a more heat-resistant plastic  such as ASA or ABS to avoid possible deformation of the mold. Here we used PLA and the result is great !