Zero Gravity Direct Drive Extruder

Discussions concerning the Ultimaker 2 / Ultimaker 2+ series of printers, including the Ultimaker 2 Go
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Neotko
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Re: Zero Gravity Direct Drive Extruder

Post by Neotko » June 4th, 2017, 3:50 am

Umm maybe I didn't understood. Photo? I'm too sleepy

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Re: Zero Gravity Direct Drive Extruder

Post by nilrog » June 4th, 2017, 4:24 am

No, it's the spacer between the "yaw" and the part where you screw the stepper into. I tried to reference them above by their name in the zip-file ;)

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Re: Zero Gravity Direct Drive Extruder

Post by nilrog » June 4th, 2017, 4:24 am

Maybe photo later today :p

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Re: Zero Gravity Direct Drive Extruder

Post by nilrog » June 4th, 2017, 4:27 am

It's one of the parts named "FLEX" that is part of the Nema17 zip even though you need it for the Bondtech.

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Re: Zero Gravity Direct Drive Extruder

Post by Neotko » June 4th, 2017, 5:19 am

Can you check with the full stl assembly ? I don't get it. Sorry I'm really dense atm

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Re: Zero Gravity Direct Drive Extruder

Post by nilrog » June 4th, 2017, 5:39 am

NP, will check it tonight :)

I've only used the photos and files as base for my assembly so far. And for the temp PLA parts it was ok. But now when I'm replacing them with flexible parts it gets a bit confusing :P

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Re: Zero Gravity Direct Drive Extruder

Post by nilrog » June 4th, 2017, 12:40 pm

Ok, I was probably a bit confused, i'm down with a flu this weekend :( (the "man-cold" version :lol: )

I was referring to this yellow piece where the screws to the motor holder goes through:
zge_bontech.png
zge_bontech.png (62.45 KiB) Viewed 397 times
And I though that the "Motor support damper-FLEX.stl" from the NEMA17 zip was this one...but I now see that it is the one that will hold the NEMA17 motor instead.

So I guess that the yellow part is this one, "Motor tilt spacer support-MEDQ.stl"?

It's slightly confusing since all the parts needed for the Bondtech geared version is not in the Bondtech package...while for the NEMA17 all files are there ;)

Anyway, I think i'm back on track now and will soon finish the Bondtech-Short version :)

(Although i'm still very impressed with the all-PLA version. I have had zero problems with it...and now I can easily print #filaflex with 40mm/s at 0.15 :) )

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Re: Zero Gravity Direct Drive Extruder

Post by Neotko » June 4th, 2017, 5:16 pm

That yellow part is solid, not flex.

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