1) direct casting method: if the shape is relatively standard, direct casting method can be used for molding. If you can't cast it at one time, you can cast the approximate shape in advance, and then carve the performance and details of the sand table model carefully until it is finally completed.
2) Turning forming method of sand table model: If it is a regular circle or a shape based on it, it can be turned with a blank trimmer, and then connected, trimmed and detailed after turning until the ideal effect is achieved.
3) Sand table model template scraping and pressing molding method: for the shape of transverse change, it is suitable for color template scraping and pressing molding method.
4) Making a rough mold: For complex shapes, you can make a similar rough mold with clay or sculpture mud, and then make a female die with the rough mold. Replicated female die can be molded by casting and then finished by finishing.
Jining sand table model making | Jining model company | Jining building model making | Jining mechanical model making | Jining sand table model making | Jian-Jinan fulcrum model design and production Co., Ltd. is a collection of building model making and three-dimensional animation making.