Primary Mirror Cell for Newtonian Telescope

thingiverse

This accessory securely holds and aligns a Newtonian telescope's primary mirror, commonly a 114 mm spherical one due to affordability. Upgrading may necessitate design changes, as larger mirrors are heavier, potentially requiring a bigger printer bed or modular cell design. Assemble the printed parts, using under 300 mm of the initially listed 1 m threaded rod; alternatively, consider M8 bolts for smaller tubes. A sketchup file is provided for reference. If you encounter issues, kindly ask in the comments section. Note that Thanlan advises using M6x35 bolts instead of the mentioned 30 mm option.