Air Filter for SparkMaker FHD

thingiverse

Air Filter for SparkMaker FHD ============================ This is a crucial extension for the SparkMaker FHD resin printer. The SparkMaker lacks an essential air filtration system, so I created a filter that can be installed behind the Z-axis. A single 24V blower fan comes with the filter by default, but it can easily be extended with a second fan simply by opening up the intended hole on the right side. Required Parts -------------- - One filer pad measuring approximately 190x55x20mm - A 2.5mm DC jack Y-cable - One or two blower fans running at 24V (50x15) - One or two M4x25 screws, accompanied by one or two washers and one or two nuts - Alternatively, use one or two self-tapping fan screws Printing -------- All parts are designed to be printed without the need for support material. Print the upper part upside down as instructed in the design specifications. Installation ------------- 1. Insert the filter pad into the upper part. 2. Attach the lower and upper parts of the chimney together securely. 3. To maintain a clean printer environment, cover the middle hole with some tape to prevent debris from entering the system. 4. Connect one end of the 24V Y-cable to the fan (either by soldering it directly or installing a proper plug). 5. Install the left fan using an M4 or self-tapping screw, ensuring that the cable is properly seated in the cable channel behind the fan. Optional: Cut the embedded hole on the right side and install a second fan for enhanced airflow. 6. Carefully cut the cover as per the design specifications. 7. Remove the U-cover from the Z-axis to access the area where the air filter will be installed. 8. Slide the air filter over the Z-axis, ensuring it is securely seated. 9. Use the six screws from the U-cover to fasten the air filter in place, maintaining a tight seal.