About this 3D model

A small mechanism that can be used as DIY craft. Some parts are used from ABS. The 3d model can help you to design your other parts,but it cannot be used to make workable parts,because some details are too small,so we remove some details. STEP format file is included.More: https://www.tanerxun.com/product/push-to-release-retract-mechanism-kit-type-2