Layer shifting/ Print quality drop due to damaged belt.
Belts 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 main workhorses of the machine, even a minor issue with belt will cause errors in printing. Periodic checking of belt wear and tear marks is necessary for smooth functioning of the machine.
In case your machine is layer shifting do the following checks.
1.Check belt tightness: The belt should neither be too loose or too tight. In simple it, should be firm like a guitar string. If the belt is too tight there are chances of belt getting damaged and also extra load is exerted on the motors. If the belt is too loose layers shifting will occur. If not layer shifting the print quality will be reduced.
2. Carefully check belt teeth: If belt teeth is damaged the movement of extruder head will be having some play. This play will cause reduction in print quality. If the teeth are damaged the belt needs replacement.
3. Check belt edges for damage: If the belt is rubbing against the pulley or so the belt edges get damaged. If the edges are damaged severely the belt needs replacement.
Related Articles
Layer Shifting caused by pulley slipping down
Motor Pulley is mounted on Motor shaft with the help of a grub screw. The pulley acts as a bridge for transferring the motors rotary motion to the belts. The motor pulley comes under high stresses and sometimes may get displaced. The displacement of ...
Replacing Nozzle PTFE
Nozzle PTFE is a important component of the Nozzle. Even though its a tiny piece of plastic tube it plays a major role in your print quality. The nozzle PTFE has following functions: 1.Avoids leakage of molten filament material. 2. The PTFE tubes ...
How to make complete use of your accessories box.
The accessories box contains these Accessories. Power cable: Please connect the power cable to the power socket in your printer and connect it to 3pin power socket. PTFE Tube: PTFE tube is used to avoid tangling of filament and rubbing of filament ...
Changing Material/ filament.
Fracktal Printers support a wide variety of materials. This article will guide you through the procedure to change filament. To Change the filament we need to unload the existing filament first. Note: While changing filament, always select the ...
Popular Articles
SMPS not turning ON
SMPS may not turn because of these reasons. 1. SMPS is not getting power supply. 2. SMPS is spoilt 3. SMPS is detecting a short in machine circuit and is auto Shutting. Troubleshooting: Note: Checking SMPS input when machine is on is risky task. You ...
Troubleshooting Limit switch issues.
Fracktal 3d Printers come with 3 Limit switches. X axis Y axis Z axis Whenever these switches fail the printer faces certain issues like not being able to move in certain direction or going and crashing at the edges. Below we have listed out the ...
Buying a 3D printer.
3D printing technology is broadly classified into FDM, SLA and SLS printing. We at Fracktal works Manufacture and sell machines related to FDM and SLA. If you need parts printed using SLS you can use our Fractory service. We have mentioned few of the ...
Layer Shifting caused by pulley slipping down
Motor Pulley is mounted on Motor shaft with the help of a grub screw. The pulley acts as a bridge for transferring the motors rotary motion to the belts. The motor pulley comes under high stresses and sometimes may get displaced. The displacement of ...
Layer Shifting caused by pulley slipping down
Motor Pulley is mounted on Motor shaft with the help of a grub screw. The pulley acts as a bridge for transferring the motors rotary motion to the belts. The motor pulley comes under high stresses and sometimes may get displaced. The displacement of ...
Recent Articles
Removing carriage board - Julia Extended.
Carriage board is a small board mounted on the carriage. To remove the carriage board follow the steps below. Note: Remove filament before removing carriage cover. 1. Remove carriage cover. The carriage cover is fastened by 2 screws. Please be ...
Sending Gcode to Fracktal care for troubleshooting.
Analysing the Gcode is one among the primary steps done while troubleshooting issues. The gcode which may be fine in your system may get corrupted while uploading to your printer. To make sure this corruption has not happened we recommend analysing ...
Material (filament) storage SOP
3D printing filaments are hygroscopic in nature. PLA Nylon and PVA are extremly hygroscopic and storing them in air tight containers with dessicants is a must. Other filaments also need to be stored in air tight container but can be exposed to ...
SMPS not turning ON
SMPS may not turn because of these reasons. 1. SMPS is not getting power supply. 2. SMPS is spoilt 3. SMPS is detecting a short in machine circuit and is auto Shutting. Troubleshooting: Note: Checking SMPS input when machine is on is risky task. You ...
Changing SMPS- Extended.
Fractal Printers are designed with serviceability in mind. Changing SMPS in Julia Extended can be done with the help of a + Screw driver and 2.5mm Allen key (Allen Key is provided with the Accessory box). Steps to replace SMPS: 1. Switch off the ...