Home>USB>211_USB3.0 SIP CONN., no grid 211_USB3.0 SIP CONN., no grid Contact Us 3D Viewer2D PlotSpecifications https://high-top.com.tw/wp-content/uploads/2025/05/211_USB3.0-SIP-CONN-無格欄.glb If you need 2D drawings, please contact the sales window