Bowden guide Tronxy X5S

*** V2 ***
I updated the files, made the rings a bit thicker, but also repositioned the ring on the extruder guide so that the bowden tube can run straight down.

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Made these to make sure the bowden tube wouldn't sag or hang, so it's easier for the extruder to feed the filament without skipping. If you move the extruder to the front center, and install these guides, you should be able to cut a large part of the stock bowden tube (make sure how much you need to reach the far corners before cutting). These three things (extruder placement + guides + shorter tube) should make a big difference.

These should be thin enough to allow some flexing, but stiff enough to keep the bowden upright. The shorter, wider guide, should only be printed if you have moved the extruder to the front. Which is recommend over the stock position.