Prusa Mini/Mini+ Heat Block Black Silicone Sock X by levendig | dsgn [3-Pack] - Insulate & Protect Your 3D Printer Hot End Nozzle

Dont seam to fall apart like last version.

For the first few hours of printing it gave off a stinky burned plastic smell, but then it went away. Looks clean, no issues so far.

These are the best fitting for the Prusa mini, and do an amazing job. Totally worth it

LIked the product except for the color. I would recommend the black one over the orange one. The orange came in a weird color, and it does not match the Prusa orange at all.

I’ve been using these covers even before he put them on Amazon. They are perfect and fit all of my minis wonderfully!

My first impression is that the fit is exact. It took a while to continuously find the right spot to massage to get it to snap into final position. The upshot is an exact fit with no ugly slack for air to get to the block. Way better than the socks for my old MMSP. So far, so good.

Fits perfectly on my Prusa Mini+. So far I have only used it with PLA at 185 degrees C and it works great. There was a very slight odor during the first few minutes of printing, but no other issues in dozens of hours of printing.

I bought these directly from levendig rather than here on Amazon, so I know I have genuine parts. Unfortunately, running PETG at 250-260C, these socks last maybe 100hrs if youre lucky. Complete garbage.

Update: I can now strongly recommend this product. There is some weird offgassing smell the first couple times you use it. But after that it does exactly what it’s supposed to do to keep filament off the hot end and make your nozzle easy to keep clean. This fits the Prusa Mini+ hotend very well. But when I printed with it on for the first time using PETG at 240-230 degrees celsius there was a strong burning plastic odor/gas which filled the room. Not sure if this will subside over time as this is used, but it is unpleasant and probably not good to breath these fumes. So if it persists, I would have to downgrade my review and stop using this product.

I got this for my 3D printer and it’s working well so far, nice fit for my Prusa Mini 3D printer I wish it was a little bit thinner as it seems to come close to getting in the way of the nozzle