Ender3 S1 Pro right-rear Dust Cover

thingiverse

Like many printers the E3 S1Pro has exposed connectors. On the S1Pro these face upwards on the rear top of the base. The fans tend to blow any filament frizz backwards, so it can fall into and trap around these connections. Clearing it means you'll disturb the connections and flex the wire. Wire can only be flexed so many times. This dust cover protects from frizz and protects from unintentional contact with the plugs/wires. It is made in two parts, because I wasn't confident I'd get the supports out if made in one piece. I originally made with a foot insert to brace the cover against the underside of the printer (V1), but on fitting I realised that there is sufficient flex in the outer vertical wall to build this in without fear that the PETG would fracture when easing it on to the printer (V2). At some point I'll get around to creating one for the left-rear. Support is required for the main cover. It needs to be cut-through the core with a dremel before being eased away (unless you are better at removal than me) The side wall is glued to the main cover using cyano-gel.