Skywatcher EQ 3-2 Eyepiece Rack

thingiverse

This is a rack designed to hold 1.25 inch telescope eyepieces, which fit neatly into a metal tray positioned underneath the EQ3-2 telescope mount. Print Settings: Printer: ctc rep dual sailfish Rafts: No Supports: Doesn't Matter Resolution: 0.20 / 0.25 Infill: 15 - 25% Notes: Use two shells with 15% infill or one shell with 25% infill, or print at your usual settings. Two print runs are required to produce the full rack, each consisting of half a rack and one locking pin. These parts interlock, necessitating glue or bonding for assembly. I intentionally designed the interlocking pieces with some wiggle room to accommodate printers that don't meet tight specifications, ensuring they hold securely together. Although I haven't printed this revised version yet, I've made adjustments based on issues discovered during previous prints, resulting in this final design. I have one rack printed in ABS and another in PLA. While my preference is for PLA, I believe ABS might be a better choice due to its use outdoors and potential exposure to damp or dewy conditions. Ultimately, the decision comes down to individual printer settings and preferences. If you encounter any problems while printing this eyepiece holder, please let me know so I can address them and provide improvements for future users.