Lens cap for Eachine 250

thingiverse

Anyone that has an Eachine 250 quad racer has probably had the same problem as I have trying to pry the lens cap off. The way the lens is flush mounted makes it a challenge. Then what do you do with it once you get it off. I usually put the cap down somewhere and then can't remember where I put it. Here's a solution that I came up with for mine. This lens cap has a handle that you can grab to pull it off and put it back on and it also has a hole in it for a string or tie wrap to secure it to the quad frame. I print mine up in a bright color so you always know if the lens cap is on or not. The handle can also be printed by itself and glued to the existing lens cap for the same effect. Anyway, simple fix. I hope you find it useful. Print Settings Printer Brand: Solidoodle Printer: Workbench Rafts: No Supports: No Resolution: 0.3mm Infill: 60-100% Notes: I printed the lens cap in PLA, but it should work equally well with ABS. The handle can be glued to the lens cap with super glue. Due to differences in 3D printer settings the fit may be slightly tight. A small file or sandpaper on the inside ring of the cap can fix that. Just got my first spool of TPU and it makes for some really nice, flexible lens caps.