Supplementary Information

This zip contains CAD files for a micro-fluidic channel scaffold (dimension: 40µm x 300µm) and a custom-made molding device to embed the printed channel scaffold in PDMS. Furthermore, we provide a full printing profile for slicing software Cura (Version 2.6.1), optimized to print the aforementioned channel scaffold using a Ultimaker 2+ 3D printer equipped with a 250µm printer nozzle and PVA as printing filament. Besides, an exemplary G-code can be downloaded that corrects the printer nozzle height if the channel scaffold should be printed on a coverslip without changing the build-plate leveling.<br>This files are supplementary information to our paper "3D printed water soluble scaffolds for rapid production of PDMS micro-fluidic flow chambers".

本压缩包包含微流道支架（尺寸：40µm × 300µm）的计算机辅助设计（CAD，Computer Aided Design）文件，以及用于将已打印的微流道支架嵌入聚二甲基硅氧烷（PDMS，Polydimethylsiloxane）的定制成型装置文件。此外，本压缩包还提供适用于切片软件Cura（版本2.6.1）的完整打印配置文件，该配置针对使用配备250µm打印喷嘴的Ultimaker 2+ 3D打印机、以聚乙烯醇（PVA，Polyvinyl Alcohol）为打印耗材打印上述微流道支架进行了优化。除此以外，还可下载一份示例G代码，当需在盖玻片上打印微流道支架且无需重新调平打印平台时，该代码可对打印机喷嘴高度进行修正。本文件为论文《3D打印水溶性支架用于快速制备聚二甲基硅氧烷微流道流室》的补充材料。