FelFil EVO extruder case

thingiverse

**Updates in BOP** Finally I made the big step, I bought a filament extruder (Basic Kit) from [FelFil](https://felfil.com/it/shop/felfil-evo-basic-kit/?v=f003c44deab6), a nice piece of open hardware. I designed a case for it, trying to make it easy to print and to service. - top panel split in two openable halves, to ease access to inside elements, without dismantling panels. - external power supplies, 12vdc 15A, connected to the case via a 3 pins standard pc connector IEC320 C14 (12V+ / Gnd / 12V-) - original hopper upper remixed - added optional lower hopper remixed to avoid accumulation of unused pellets on the bottom - added optional lower hopper adapter (alternative to above to achieve same result) - two versions: 1) full size (350mm bed required) 2) version for 200mm bed, all longer items are split to ease printing on small beds I'd advice to make use of useful [glassy](https://www.thingiverse.com/thing:2460758)'s motor cooler; see his thing for more details. **-MANDATORY- You've to insulate the heating chamber with 30/40mm thick rock wool wound around and covered with Kapton tape, to keep temperature reliable and to thermally protect the plastic near it.** (see BOM) [First operative test out](https://youtu.be/vcgd6NjcaxA) All hints, corrections and so on are welcome!