The better PrintNC Cable chain L-bracket
thingiverse
The original L-brackets by kotlikm positioned the cable chain too close to the probe brackets. I simply (1) extended the spacing from the gantry to 26mm to provide sufficient clearance (2) increased the cradle length to 83mm - in order to accommodate both the chain and an (optional) 3mm aluminium angle) (3) and increased the outside lip slightly (to 26mm) to ensure the cable chain sits snugly. NB This thing is not parametric, so the face which bolts to the steel tube may or may not fit perfectly. This fit is non-critical (i.e. it is mainly cosmetic) since all the load is carried by the two bolts. I printed this with 35% infill (Gyroid - Cura) and it seems perfectly strong enough. If worried, you might wish to increase the infill slightly.
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