20 pieces M5 hammer nuts enable you to fasten screws onto 2020 aluminum extrusions. T-nuts are...HobbyStore
Silicone cover on HOTEND MK8 - 20x20x10 substitute - Silicon sleeve (socks) for MK8 heating block with a size of 20x20x10mm.
ATTENTION! The cover from the new delivery is marked MK9, but it is compatible with the MK8 hotend.
Silicone sock resistant to high temperatures.
It allows to obtain higher temperatures and greater temperature stability.
Provides protection against fragments of material sticking to the head.
It isolates the printed layers from the heat generated by the head, so that cooling materials with a low melting point such as PLA is less demanding.