【Cost Effective】 By eliminating the high retail markup, SainSmart is able to offer a sensible package with unrivaled quality in the entry-level space. The compact design allows Ender-3 to fit in the trunk of your car or even back seat, while still providing 6x more build volume than other entry-level printers. 【High Precision & Noiseless】 The CNC-machined Y-axis mounting slot ensures highly precise positioning of the printer head. V-slot POM (polyoxymethylene) wheels allow the nozzle to glide smoothly and silently. 【No Clogging or Warping】 Our patented extruder design greatly reduces the risk of a clogged nozzle. There’s no need for printing tape or glue due to the incorporation of a new viscous platform sticker. MK-10[thread M6]