For those of you whose printer doesn't have an enclosure, here's a blog post where the writer does a walkthrough of how he built a DIY enclosure for his delta. The delta is pretty big, but the thought process and the bill of materials you'll need to make an enclosure to fit your 3D printer is essentially the same. A good read to get you started!

https://blog.pinshape.com/build-your...ter-enclosure/