Prusa I3 MK2 Bed Plate Dimension April 23, 2017 12:53AM |
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Re: Prusa I3 MK2 Bed Plate Dimension April 23, 2017 02:08AM |
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Re: Prusa I3 MK2 Bed Plate Dimension April 23, 2017 03:55AM |
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Re: Prusa I3 MK2 Bed Plate Dimension April 23, 2017 08:57PM |
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Re: Prusa I3 MK2 Bed Plate Dimension April 23, 2017 11:20PM |
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Re: Prusa I3 MK2 Bed Plate Dimension April 24, 2017 01:21AM |
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Re: Prusa I3 MK2 Bed Plate Dimension April 25, 2017 03:31AM |
Registered: 7 years ago Posts: 19 |
Hmm Didn't realize they were supposed to be offset for the MK2. Everyone bed I've seen so far was either 2 centered or the 5 holes. The printed parts I'm printing out required just the 2 centered so I went for that setup.Quote
Dust
NB The central holes are not centered, its offset slightly on the Y axis. (or the cutout is not equal)
eg When you upgrade from a mk1 to a mk2 they give you a tool to identify which side is which
see [manual.prusa3d.com] step 7-9
Also 4 bearing is over constrained and makes things worse over 3 bearings
I am going for the single plate design. The frame is also drawn on the board there around the bed. It's a little harder to see as that right line drawn on there is going with the grain.Quote
jaded
I have had good luck with 4 bearings, others may not have. YMMV. I once found a dxf file on thingiverse (can't remember the user) where the user adjusted the p3steel bed to hold with scs8uu bearings or the lm8uu bearings. Again you could use that (if you found it) for the dimensions.
Are you hand milling the bed frame? What material are you using for the frame?
Re: Prusa I3 MK2 Bed Plate Dimension April 26, 2017 02:06PM |
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Re: Prusa I3 MK2 Bed Plate Dimension April 28, 2017 07:00PM |
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