> The lower the platform the more wobble you see in the final model.Though I don't double people have observed this, I've never really
understood it. The platform's attached in the same way throughout the Z
range and unless something is pushing on it, I don't see why it would
wobble more at one spot than another. If anything, it seems like it might
wobble less as it goes lower since it's farther away from the
unconstrained-top of the screw.. It would take more money and a bit more
redesign but I wonder if adding a guide rods or 2 in the front would help.
Maybe that's a discussion for a different thread, though. Don't mean to go
On Thursday, September 27, 2012 11:09:32 AM UTC-4, Daid wrote:
> The UM+ has some problems, that's why they never released an upgrade kit.
> There are 2 UM+ versions, the one from Ultimaker and the one from
> Protospace. Both show Z-wobble in the final print. The lower the platform
> the more wobble you see in the final model.
> With tall objects it also became more and more difficult to get the object
> to stick to the bed during the whole print.
> I think an UM+ upgrade kit could be assembled by the community. What you
> It's quite easy to extend the Z size, unlike the X/Y size which would
> On Thursday, September 27, 2012 4:48:11 PM UTC+2, ddurant wrote:
>> > ...Because if more accurate systems are going to become mainstream,
>> It seems like SLA will always be relatively small machines. Or the
>> So... I'm not worried about FDM going away any time soon. SLA will
>> What I'd like to see from UM is some different sized machines. I thought
>> I also think they should offer a metal version. This is one of the
>> On Thursday, September 27, 2012 9:37:22 AM UTC-4, Gijs wrote:
>>> The biggest step I see now is the fact that MB has opened a store where
>>> Because isn't this what the original Reprap project is about? to put
>>> UM is certainly not ready for that and I wonder if they will ever be.
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