1.25 inch Lens Cap

This is a lens cap for the end of a 1.25 Inch Astronomical eyepiece. This is suitable for all 1.25 Inch eyepieces. Probably best to make it from HDPE as its more flexible. Though I have still to test it! There are also 2 and 0.965 sizes available! Oh, and Ive added in a 1.5mm air release hole.

Not tested yet, so dont know how well the 2mm wall thickness holds up! Will let people know and upload a pic once its done!

Edit:

Ive removed the air release hole, the printed parts are not airtight anyway, and this makes them quicker and less compex to print. Also reduced the wall thickness and removed the fillet from the big-end.