This is a low-cost (semi) automatic material renewal solution powered by rubber bands, which can achieve non-stop replacement of consumables, with a low cost of only 3 RMB.
A1/A1 mini and Creality K1C have been tested to be perfect, theoretically supporting all printers, but you may need to make slight adjustments according to the actual situation, so I have provided the source files for your convenience in secondary creation.
The model is divided into pneumatic connector version and direct insertion version. The direct insertion version does not require a pneumatic connector to be directly connected to the PTFE tube, but there is a risk of loosening.
The BOM is placed in the original STL model, including part specifications and links, which you can refer to for purchase.
这是一款使用皮筋动力的低成本(半)自动续料方案,可实现不停机更换耗材,成本低廉仅需3RMB。
拓竹A1 mini、创想三维K1C实测完美,理论上支持所有打印机,但可能需要你根据实际情况微调,所以我提供了源文件方便你二次创作。
模型分为气动接头版和直插版,直插版不需要气动接头直接和四氟管连接,但有松动风险。
BOM放在STL原始模型里,包含零件规格和链接,你可以参考购买。
Assembly video 安装视频: