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Robko

Tevo Titan upgraded filament guide

by Robko Sep 14, 2017
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"I updated the design for even better fit. I uploaded two versions, one with 4,1mm hole which will probably need drilling if your printer prints holes smaller and a 4,5mm one, which should be usable right away, even if your printer makes holes smaller."

I am confused? what do you mean .."if your printer prints holes smaller" ? what holes? did you mean 4.1mm vs your 4,1mm (comma?)

Nice mod! What is the size of the extra screw required?

Could you explain the bolt modification a bit more detailed?

Well, I think I cannot explain any better. The whole point is that the pivot of the rocker arm is plastic and is only fixed in the black half of the extruder body, and thus it is not stiff enough, it bends and causes the guide wheel to be off-center. By adding the bolt, you fix (connect) the free end of the pivot with the clear half of the extruder body. By doing so, you eliminate the wobble and stiffen up the whole thing.

Hello, can you plase upload a file with the right diameter? I just broke the sencond one when i tried to drill it.

Thank you ;)

Hi, I improved the whole design, hole diameter has been optimised. Also, read the description, I recommend doing the upgrade with the bolt, it helps the pulley to stay aligned.