Filter Drawer

thingiverse

The 1.25 inch 3D printed filter tray allows you to experiment with astrophotography with filters before moving to a much more solid classic version (zwo ...). Made with a 1.75mm diameter PETG filament, it is designed with a M42 female and M42 male thread, allowing easy connection between the drawer and your camera. The M28.5 (M29) thread on the filter side offers perfect compatibility with 1.25 inch filters, allowing you to use a wide range of astronomical filters. Moreover, the astronomical filter tray is equipped with inserts specially designed to accommodate neodymium magnets with dimensions of 10 mm x 2 mm. These magnets ensure a perfect seal of the filters, avoiding unwanted movements during astrophotography sessions. Their presence ensures greater safety and stability during the use of the drawer. For the assembly I used: 5 - M4 nuts 4 - M4 15mm screw