nUntitled

I made this 3D printer in Spring-Summer 2015, the main feature of this project is its anti-wobble system, it consists in the separation of Y and Z axis from Z screws, Y axis can moves freely on Z axis, because it's leaning on Z screws. This innovation avoids the transmission of Z screws wobble to Z axis. This printer has no XZ dimension limits (X structure limits Y dimension to 20cm, it's poorly designed ). Extruder mount can be replaced with a PRUSA (Tolerance is always 0,5mm)

x2 - 8mm round tubes x4 - 8mm round tubes 10~12cm long x6 - 8mm smooth round rods x3 - 20x20mm square tubes x4 - NEMA17 motors x2 - 5mm threaded rod x4 - 605 2RS (5X14X5) bearings x12 - LM8UU (8mm) bearings x3 - 6x6x5 push buttons x14 - M3 screws (for NEMA motors) x4 - M3 30mm screws + nuts (for plate) x4 - 5x30mm springs (for plate) x2 - belt tensioner x2 - T2.5 timing belts
x2 - 5mm shaft pulleys x9 - 4mm cable ties x2 - wooden planks (1 for X axis, 1 for base structure) x? - rubber pads (optional for X axis base) x? - garage wall guard (optional for printer base) x? - M4 different lengths screws + nuts and locknuts x? - M4 washers

Other objects in the photos: http://www.thingiverse.com/thing:1434128 http://www.thingiverse.com/thing:1407251 http://www.thingiverse.com/thing:1000841 http://www.thingiverse.com/thing:711671 http://www.thingiverse.com/thing:510508 http://www.thingiverse.com/thing:10915 http://www.thingiverse.com/thing:761806

---------3/2017 UPDATE--------- added AntiWobble 2 "nUntitledAtniW2" part, to replace "nUntitledZLift" details here: http://www.thingiverse.com/thing:2171999

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