Kobra 3 butthole v2 for enclosure build

Upgraded version of my original butthole design, thickened the side, retained the slotting so can observe the filament purge from the front. the rear of this one has an optional flap that can be installed to align with the enclosure mod here: https://www.makeronline.com/en/model/Enclosure%20track%20for%20poop%20chute/23785.html , the flap is around 38mm wide so as long at the channel is around 40, you should be good. highly recommend printing it in the side defaulted in the project file. will need support on the main part for the flat roof. the flap is optional. Added Aluminum tape to surfaces that may come in contact with hot poop to prevent it sticking to the parts. Plus, people like shiny buttholes.