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

Extruder for a first time user?

by Dalius98
322 3 11/07/2015 02:03PM
Last Post by Dalius98

need help to make pulley reduction

by aliaj00
217 10 11/06/2015 02:22AM
Last Post by aliaj00

Linear Bearings for 15mm rods

by ninthbit
336 10 11/04/2015 03:04PM
Last Post by the_digital_dentist

Cable Length for Z Axis Steepers

by Stormbringer
152 3 11/04/2015 06:29AM
Last Post by Stormbringer

NEMA x axis vibrating sad smiley

by eraki
435 5 11/01/2015 08:09AM
Last Post by nophead

Small scale flying gantry?

by gmh39
415 4 10/23/2015 05:59AM
Last Post by gmh39

Which linear slide for a table

by Ray01
272 4 10/16/2015 05:14PM
Last Post by the_digital_dentist

Bearing friction torque

by cristian
309 4 10/16/2015 11:58AM
Last Post by cristian

Mounting square linear bearing/guide on 4040 aluminum extrution

by bonmotwang
440 7 10/09/2015 05:22PM
Last Post by 691175002

X carriage plans for dual extruder.

by marceloarguello700
256 1 10/09/2015 01:59PM
Last Post by marceloarguello700

X motor making grinding noise

by igel
309 3 10/02/2015 07:48AM
Last Post by igel

First time buying stepper motors: enough torque? [Question] Attachments

by gomme600
878 11 10/02/2015 03:42AM
Last Post by krakadu

Help Needed - End of My Tether With Heated Bed

by xelad
300 8 10/01/2015 03:55AM
Last Post by xelad

Sudden Change in Z-Axis(Solved)

by Brotherbrown831
249 3 09/28/2015 06:36PM
Last Post by the_digital_dentist

Measure stepper motor torque/resistance

by GreatGrizzly
270 3 09/26/2015 01:21AM
Last Post by dc42

CubeX original hotend with RAMPS Attachments

by wyatt.goettsch
415 3 09/23/2015 12:27PM
Last Post by Tyugo

Differences between good and really good printers

by Ludvig
767 11 09/14/2015 03:29PM
Last Post by VDX

Did belt tension break my stepper shaft?

by Megaman
689 14 09/08/2015 03:15AM
Last Post by Ludvig

K8200/3DRAG Auto Bed Leveling

by ndillane1
501 3 09/05/2015 03:10PM
Last Post by ndillane1

Power Supply or Prusa I3V

by MrCarbon
355 3 09/04/2015 10:49AM
Last Post by MrCarbon

Heated Bed ideas?

by mantus
1,163 11 09/03/2015 05:14PM
Last Post by paucus

Platform moves in Z - bouncing-movement

by Epop
558 9 09/01/2015 09:54PM
Last Post by Epop

The best quality GT2 belt

by PropellerHat
706 6 08/29/2015 10:39AM
Last Post by naxem42

Heated bed movement when heating

by moth4017
243 3 08/28/2015 11:50PM
Last Post by o_lampe


by tayana
963 5 08/24/2015 06:56AM
Last Post by papakel

Planetary Gearbox Ratios for extruder

by Crusader68
468 5 08/09/2015 08:14PM
Last Post by the_digital_dentist

Sintron All metal hotend - Mechanics mirror-inverted ?! Attachments

by ianmcmill
561 13 08/04/2015 02:33AM
Last Post by ianmcmill

Whats wrong with this hotend

by SQLException
727 22 08/03/2015 12:36PM
Last Post by SQLException

driving a screw with a flat belt

by the_digital_dentist
436 9 07/25/2015 07:06PM
Last Post by cozmicray

China NEMA17 Stepper Motor Torque Rating Scam thumbs down

by shafri
814 21 07/25/2015 10:12AM
Last Post by shafri