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Discuss any sort of mechanical stuff here: positioning systems, gears, extruding methods, etc. 
Subject Views Posts Last Post

Herringbone Gear Newbie and Helical Angle (Solved)

by Plasteroid
545 1 10/21/2014 06:04AM
Last Post by Plasteroid

Free Parts Library Attachments

by elwood127
597 3 10/20/2014 10:30PM
Last Post by elwood127

What spring for Greg Wade extruder?

by RDM6
558 3 10/19/2014 02:04AM
Last Post by BoByS

GT2 and T2.5 difference

by UkIan
554 3 10/14/2014 02:09PM
Last Post by UkIan

hobbed bolt bent?

by t0bb
616 16 10/11/2014 06:41PM
Last Post by waitaki

Made a new linear bearing

by UkIan
733 3 10/09/2014 01:12PM
Last Post by UkIan

I'm stuck configuring my COREXY end stops Attachments

by gadittri
699 4 10/05/2014 04:33AM
Last Post by gadittri

Bearings types difference

by Yaro
439 4 10/04/2014 03:58AM
Last Post by andornot

Would knurling the bolt work instead of hobbing it?

by Riffraff
635 6 10/01/2014 12:46PM
Last Post by Metalmann

core xy: why not twist the belts?

by enricodare
1,236 3 10/01/2014 06:50AM
Last Post by enricodare

2GT Pulley CAD and Parameters

by Yaro
344 3 10/01/2014 01:19AM
Last Post by Yaro

leadscrew slide specifications

by takeshi
524 5 09/30/2014 08:42PM
Last Post by polyglot

Max length of GT2 6mm

by Yaro
1,202 11 09/29/2014 02:34PM
Last Post by sheepdog43

My own extruder! Using already made gears.

by jaguarking11
508 3 09/24/2014 02:33PM
Last Post by jaguarking11

Cantilevered printer design redux

by aEx155
2,411 3 09/21/2014 04:10AM
Last Post by dc42

Long linear rods

by Yaro
1,226 13 09/19/2014 12:30PM
Last Post by RobA
This topic has been moved.

Electric motor repair

by OrangeHokieFan
    This topic has been moved.

Another question about H-Bot vs CoreXY

by MrDoctorDIV
2,070 5 09/16/2014 10:52PM
Last Post by zohaa

Another Remote Extruder thumbs up

by THE_SHRUB
2,407 19 09/16/2014 06:21AM
Last Post by Feign

Kossel Extruder Not Turning

by Bensonthe3rd
1,765 2 09/13/2014 08:42AM
Last Post by the_digital_dentist

Need help on calibrating..

by ts87
240 3 09/13/2014 02:38AM
Last Post by gordonendersby

GT2 belt options

by Mr Joshua
355 3 09/09/2014 03:07PM
Last Post by Riffraff

Anti backlash for trapezoid spindle?

by EddyMI3d
1,199 1 09/07/2014 08:55AM
Last Post by EddyMI3d

single lead screw z axis

by gmh39
365 2 09/03/2014 05:54PM
Last Post by MrDoctorDIV

I am biased Attachments

by Miertam
544 5 08/30/2014 02:46PM
Last Post by Miertam

Belt on flat surface

by Yaro
368 4 08/28/2014 04:47AM
Last Post by the_digital_dentist

Hex nut options for leadscrews

by Marty56
689 8 08/20/2014 01:18AM
Last Post by dougal1957

Mark8 hobbled bolt on orca v4 ?

by Replace
354 4 08/18/2014 05:51AM
Last Post by Replace

Steps per mm messing up Z-axis motors

by sodonnell
469 7 08/12/2014 02:30AM
Last Post by Traumflug

Delta printer auto leveling bed

by charlie2806
379 1 08/09/2014 12:48PM
Last Post by charlie2806