H2D Lower External Spool Filament Guide

Please leave a like and rating and consider boosting if you print and find this useful!This design guides filament through from a spool on the H2D&#39;s bottom external filament mount to a PTFE tube mounted to the top one. This provides the benefit of allowing either external spool to feed into a PTFE tube mounted to the top spool reliably, which is not possible if PTFE tubes run separately to both the top and bottom external spool mounts (without disconnecting and reconnecting PTFE tubes each time). Simply unscrew the original external spool PTFE fitting part from the Bambu external spool mount, and use the screw to attach this part the same way, or source the screw yourself, I believe an M3x12 plastic tapping pan head screw such as this one will work (a normal M3 x 12 machine socket head screw will probably work as well). As seen in the images, it can also be used with my H2D AMS Lite External Spool Mount Adapter in the same way. Also as seen in the images, I personally use my <a tar