Hydra remix: BMG head with chain and tube from old places

thingiverse

This is a remix for [Hydra Fan Duct & Tool Change System](https://www.thingiverse.com/thing:4062242). Let's suppose you don't want to lay the cable on a new path; and you want to keep the chain to X axis; and, maybe you want to use filament passing from the old point. Fine, I have solution for you :) This remix is pretty simple and I should say only a couple things (or maybe three): 1. The chain holder is designed to fit with this [thing](https://www.thingiverse.com/thing:3491926). 1. for putting BMG in place unscrew its "spring" bolt and open the lever. In that way you'll got enough space for operation. 2. you can feeding filament from the new point, as you can see on the last photos. But this position has a few disadvantages, like so: less height for printing; moving head will pull the spool. Just think about it. The source is [here](https://cad.onshape.com/documents/58a26ca4f5dfd3d6a05e7518/w/828ad57db485b95aec5b33c2/e/2ac43f5492b6bded2d9666b1). It a bit dirty cause I don't positioning this thing as "easy customizing". You'll need 2 brass inserts. ID = 5.3mm, OD = 8mm, Height = 8mm #### Printing disclaimer You must have a well calibrated printer including correct flow setting for the filament which you suppose to use. The printing tolerance - **0.15mm**. If you're not sure or didn't understand what I'm talking about - don't waste the time to make this thing. Or don't blame me after all that _your_ printed parts don't fit together. Also in some cases you'll need to use the tools (needle files for corners, drill bits for holes and etc.) to reach the best result from the printed model. Especially if use don't use Junction Deviation or Linear Advance. You shouldn't expect that the model will be fine immediately from the printer. At least not always :)