... the engineer. The Principle of HT Rapid Prototyping SystemHT is a high efficiency desktop rapid prototyping system, it consists of gantry ... plastic object.2. Ingenuity gantry frame, lower driven inertia, high speed.3. Attachment filament making system. End user can customize the ... = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Rapid Prototyping Machine