About this 3D model

Main Text: This adapter has been improved based on https://makerworld.com/zh/models/73786#profileId-78278 . It is now easier to install and more secure than before. It is recommended to print with a material that is more resilient than PLA. In order to make it more stable when installed and working with the AMS lite inlet, and also for future moisture-proofing considerations, the snap design has been minimized. Be careful when installing, I didn't pay attention when installing one of them, and one of the snap roots broke on the inside (I used ordinary PLA printing), but it does not affect the use. Note : It may be difficult to remove the first few times, and a flathead screwdriver or other tools may be needed to assist. Stability, moisture-proofing, and ease of removal cannot be achieved simultaneously. Please understand. Specific parameters for the pneumatic connector and PTFE tube that are matched can be found in the scrolling images or the images below. The inner diameter of the adapter is designed to be 9.65mm, without threads. I printed it out, and it fits the pneumatic connector perfectly, and it needs to be tightened with pliers after screwing it in. For pneumatic connectors, only the outer diameter has requirements . There are no requirements for other parameters. As for the inner diameter of the pneumatic connector and the inner and outer diameter of the PTFE tube, they should be determined according to your specific situation, as long as the two match (the parameters of the PTFE tube I use are provided below for reference). Hope this helps. Good luck. Happy printing! =========================================== Update : 2024-04-27 ( UTC/GMT+08:00 ): At the request of @zhouqbb (https://makerworld.com/zh/@user_3066230791), a configuration for adapting to PC4-M6 pneumatic connectors has been added. Thanks to @zhouqbb for providing support for the test results. ===========================================