Eyepiece Holder for Telescope

Wanted an eyepiece holder that could hold multiple eyepieces plus Barlow so I designed this one. If you print it, please let me know how it came out and if you have any suggestions. I made it so you can use two or four screws mounted into your dobsonian base and then install the holder when using the telescope and then remove it when you are finished for the night. I printed mine in silver thinking it would help me see it when the sky is dark. The holes are a little tight and may require som