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

good source for non-captive linear steppers?

by unfold
950 13 05/11/2014 08:05PM
Last Post by MPN

Tool change like HP pen plotter Attachments

by Dale Dunn
937 5 05/03/2014 03:10PM
Last Post by Dale Dunn

Long Linear Motion, Best Choice?

by MrDoctorDIV
1,025 24 05/02/2014 01:20PM
Last Post by pontifex500

Resin Lead Screw Nuts?

by MrDoctorDIV
390 3 05/01/2014 06:40AM
Last Post by MrDoctorDIV

Finest z-axis leadscrew solution with zero backlash

by macpod
1,387 22 04/30/2014 09:13PM
Last Post by A2

Mica (Macor) Hotend

by Wissing
716 16 04/29/2014 07:07PM
Last Post by A2

Greg's wade v4 - Design problem? [Solved]

by BoByS
900 5 04/29/2014 09:35AM
Last Post by BoByS

idea embroidery machine

by vagassasson
362 2 04/29/2014 12:46AM
Last Post by samp20

Undefined pulley

by trgtylcnky
224 2 04/28/2014 07:07AM
Last Post by cdru

Best Recommended Extruder for E3Dv5 Hotend?

by MrDoctorDIV
647 2 04/26/2014 01:49PM
Last Post by stimpy
This topic has been moved.

airtripper bowden extruder is slipping suddenly

by Thijs
    This topic has been moved.

Harmonic Drive

by aka47
3,464 11 04/19/2014 01:00PM
Last Post by erosnicolau

and finnaly: dApA screw extruder smileys with beer Attachments

by enricodare
823 6 04/19/2014 04:39AM
Last Post by Ohmarinus

SOLVED - FullStep Resolution Error

by AndreBez1
292 2 04/13/2014 10:36AM
Last Post by AndreBez1

miniature linear guides?

by foppert
387 2 04/13/2014 08:21AM
Last Post by AndreBez1

2 color 2 motor 1 hotend -shaded!

by ifala
2,020 9 04/06/2014 04:46PM
Last Post by brent

Prints in under a minute?

by josh123
915 3 04/01/2014 08:55PM
Last Post by epicepee


by coil
1,107 16 03/29/2014 08:07AM
Last Post by Sublime

linear shaft specs?

by Bill Clark
640 5 03/28/2014 07:04PM
Last Post by Bill Clark

Gates GT3 belts

by Bill Clark
650 3 03/25/2014 04:26AM
Last Post by Bill Clark

Magma Hot End assembly problems Attachments

by BlaiddDrwg
676 4 03/22/2014 11:52PM
Last Post by vitaminrad

New light extruder concept out of bolt   (Pages: 1 2 3)

by erylon
5,289 64 03/22/2014 06:17AM
Last Post by the_digital_dentist

i3 rework x-carriage for lmE8uu bearings

by luismanson
493 5 03/19/2014 02:38PM
Last Post by luismanson

Rods for i3

by Capinho
271 3 03/18/2014 06:43AM
Last Post by BoByS

Timing belt gear with 10mm hole in it

by stefan787
554 5 03/09/2014 05:07PM
Last Post by the_digital_dentist

Use pulley as idler

by DennyCrane
1,502 11 02/27/2014 08:56PM
Last Post by the_digital_dentist

Z- Axis Designing & Changing the Orientation

by pingnagan
621 11 02/27/2014 12:03PM
Last Post by pingnagan

Do you need a 2-nut & spring anti backlash arrangement on a vertical leadscrew? Attachments

by amrbekhit
722 4 02/24/2014 12:54PM
Last Post by Metalmann

Mendel90 variant - help request!

by DMTDisaster
536 8 02/22/2014 06:06AM
Last Post by DMTDisaster

Gear dimensions, please?

by jtoombs
559 3 02/20/2014 05:02PM
Last Post by jtoombs