July 3, 2026
Description
Adding a second hose from the window to the air inlet on the hot side of a portable AC unit will drastically boost its cooling efficiency, which is why second-hose-mods are so popular. At 255x230mm, this inlet adapter should fit most portable air conditioners. Don't worry if the duct doesn't cover 100% of the inlet vent, as long as most of the vent is covered, the remaining bits can be taped off or simply left.
If you're printing on the P1S/X1C/P2S or A1, this model requires the full 256x256 print volume. You will need to deactivate the exclusion area in the slicer and block off the filament cutter. Makerworld unfortunately does not allow me to add this setting to the uploaded print profile. While printing with the full volume, the AMS cannot be used. Read how to do it here:
https://wiki.bambulab.com/en/knowledge-sharing/print-volume-limitations
Here's a link to the small part you'll need to block off the filament cutter.
https://makerworld.com/en/models/1204574-x1-p1-full-bed-mod-quick-print-easy-removal?from=search#profileId-1218146
License:
MakerWorld Exclusive License
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