Troubleshooting
E1 extrusion issue
Last Updated: November 14, 2025Issues faced by the printer: 1. Ext 1 over extruding. Extruding twice what it is supposed to extrude. Cause of Issue 1. Marlin 1.1.9 was uploaded for the board with Jumper config for TMC 2209 (non-UART) 2. On the board jumper setting was for UART The jumper configuration was wrong. The correct jumper configuration for...
Layer Shifting caused by pulley slipping down
Last Updated: November 14, 2025Motor Pulley is mounted on the Motor shaft with the help of a grub screw. The pulley acts as a bridge for transferring the motor’s rotary motion to the belts. The motor pulley comes under high stress and sometimes may get displaced. The displacement of the pulley will cause layer shifting in some cases. How...
Layer shifting/ Print quality drop due to damaged belt.
Last Updated: November 14, 2025Belts are the main driving elements of our 3D printers. The belts used in our printers are robust and withstand all the forces exerted on them during printing. But sometimes they get damaged. Since belts are the main workhorses of the machine, even a minor issue with a belt will cause errors in printing. Periodic...