SolidCore Carriage Bowden vs Direct DriveĪ Bowden setup will let you have higher acceleration but a direct drive extruder will give you higher feedrate. The belt sections between motor mounts and idler mounts need to be parallel with the axis as the gantry travels across. Belt thickness must be taken into account when laying out your pulleys. Belt segment that changes length must be parallel to the axis as it moves to avoid racking or other undesired motion that can occur. Otherwise racking or belt tensioning issues may occur. Belt tensioning can change when the belt length changes as the gantry moves. If you want accurate motion, you need a CoreXY 3d printer design with straight and parallel belt paths. Modular Platform SolidCore CoreXY Mechanism Belt Path And Tensioning SolidCore Kinematic Bed Mounting System SetupģD Distributed Documentation SolidCore 3D Printer Kits & Parts SolidCore Thingiverse 3D Printer Build Plans
The design goal is to build a reliable high speed 3d printer with high quality aluminum parts for 3d printing high temperature materials such as PEEK.ĭesigned and Developed by 3D Distributed: For now, we decided to go with a simple corexy design but have future plans for a toolchanger and a heated chamber. While the SolidCore printer design is still a work in progress, the corexy build is slowly materializing.