Realized I didn't plan to add a switch to the internals of my wonderful BentoBox (thanks @thrutheframe) that sits inside my Bambu Lab X1C. So, I remixed the provided STEP file to remove the switch hole. Additionally, I decided that the two mounting holes in the front of the duct weren't being used, so I removed them as well. Also, I made a channel to run the fan cables within the wall of the duct (an inspiration from @Woswasi's remix), rather than having the wires free hanging.

For the remaining parts of the BentoBox, see the wonderful model by @thrutheframe at: https://makerworld.com/en/models/12786#profileId-24358.

I printed mine in ABS, which took some tuning, to be honest, to prevent warping. Some recommendations include:

• preheat your enclosure to at least 45-50 degrees before starting the print,
• use liquid glue on the build plate,
• cover your enclosure in a towel,
• turn off the aux and chamber fans during printing,
• raise the bed temperature from the default 90 to 100 degrees,
• lower the nozzle temperature by 10 or 15 degrees (but still within the filament manufacturer's range),
• print with a wide outside brim (10mm) and no brim-object gap,
• don't make the model denser (with infill) than needs be (I stick to about 15%)