Dream-Cypher, What 'spare' fans do you have (and there sizes)?
I can't really fit anything thats functional below the gantry. I got something that fits, but intake is so thin that it staves the fan. I have this wacky (and ridiculous looking) design where it hangs in front of the hotend on a 30 degree angle and the 'pipe' does a 90 to blow downwards. It attaches to the two screws in the front, but it wobbles around on fast movements. I've got a couple good ones that mounts to the E3D. But that does not help the folks that are rocking it stock.
I've said this before, but the area around the business end it tight. Very tight. Which makes me wonder- Since there was suppose to be a functional PWM port on the controller, Where was SD going to stick a filament cooler?
SD Press - v1 (Pre-order) / RAMPs /w DRV8825's / Cyclops (25w) / Dual Bowden / Mk8 Gear / MK2b PCB Heat bed /w custom replacement Z / PEI Bed
SD2 / E3D v6 / Direct Drive / Mk8 Gear / RAMBo v1.3 / PEI Bed / Anti Z backlash mod / Ikea Expedite enclosure.
Both Driven by Octoprint (devel) via a RPi B+ / Neopixel status alerts / GPIO Controlled SSR / (SD2) 450 Watt PSU for remote power-up/shutdown.