Thingiverse
CR-7 Filament Guide and Filter by BadOPCode
by Thingiverse
Last crawled date: 4 years, 7 months ago
A clam shell design inspired by the Universal Filament Filter. This also acts as a filament guide into the extruder by mounting on the top roller wheel bolt on the Z assembly. Designed specifically for the CR-7 (stock extruder) but could possible to use on other printers as well.
To load the filament filter, cut two squares off of a sponge and place them in the top and bottom of the filament filter canister. Place a few drops of mineral oil and close it up.
Be sure to checkout http://www.thingiverse.com/thing:1766795 by z_anlage for an alternative design for the same purpose. Guides and filters the filament and also helps manage the hot-end cable bundle.
To load the filament filter, cut two squares off of a sponge and place them in the top and bottom of the filament filter canister. Place a few drops of mineral oil and close it up.
Be sure to checkout http://www.thingiverse.com/thing:1766795 by z_anlage for an alternative design for the same purpose. Guides and filters the filament and also helps manage the hot-end cable bundle.