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

Filament choice for brackets!

by aamcle
1,758 8 11/27/2019 10:44AM
Last Post by samuelcarreira

How much slop is acceptable on carriages.

by Mike_Amick
1,913 9 11/10/2019 11:20AM
Last Post by jefbed
This topic has been moved.

Delta printer ball joints, let's talk!

by 3Dpassion
    This topic has been moved.

2020/wheel vs MGN12 for x-axis

by robvoi
2,289 7 10/22/2019 03:49AM
Last Post by imotion

V-grove & rollers, dimensional accuracy - in Z plane

by Trackerman
1,241 4 10/04/2019 04:27PM
Last Post by Trackerman

How big can I go?

by aamcle
1,468 10 09/26/2019 02:47PM
Last Post by aamcle

Y-motors Inverted

by bbcbggr54
982 2 09/22/2019 09:54AM
Last Post by Srek

Z-Axis Resolution

by Rewas
1,383 6 09/19/2019 08:43PM
Last Post by the_digital_dentist

Alternatives to Steel?

by aamcle
1,148 3 09/13/2019 03:05PM
Last Post by aamcle

Spline drive could allow for extremely fast and precise FDM printers Attachments

by neversettles1
1,904 13 08/19/2019 07:09AM
Last Post by Ohmarinus
This topic has been moved.

Heat Bed not heating Attachments

by adrian_rg
    This topic has been moved.

Bltouch does not probe the whole bed

by Romantch
1,927 7 08/05/2019 05:05PM
Last Post by Romantch

Fix for Skipping Steps

by trampas
7,962 11 07/30/2019 12:55PM
Last Post by trampas

Building A Delta

by LetumEternum
1,182 4 07/30/2019 11:43AM
Last Post by LetumEternum

Yet Another Heated Bed Discussion

by minor59er
884 4 07/24/2019 04:47AM
Last Post by Srek

Z-stepper motor location?

by Rewas
902 1 07/03/2019 10:24AM
Last Post by Rewas

Heating problem MKS 1.3

by Bernie
948 4 06/05/2019 10:57PM
Last Post by Dust

Best way to make use of these Powdered Bronze Bushings? Attachments

by Ohmarinus
1,233 14 05/29/2019 08:22AM
Last Post by MKSA

Sourcing specific bearings? Attachments

by Ohmarinus
1,046 7 05/27/2019 04:11AM
Last Post by Ohmarinus

problem with trianglelab Bowden Extruder BMG extruder Cloned Btech Dual Drive Extruder

by marcottt
11,147 5 05/24/2019 12:55PM
Last Post by madrian

First printer build

by melb_maker
2,392 28 05/16/2019 07:20AM
Last Post by melb_maker
This topic has been moved.

Prusa i3 Ramps to Motor wiring, 2015/2016 model

by CrossRoads
    This topic has been moved.

Filament throat opinion wanted (full metal vs. PTFE lined)

by MindRealm
1,662 6 05/06/2019 09:41AM
Last Post by Ohmarinus

What actuator to accelerate/position small load fast and accurate

by Genesys
915 5 04/23/2019 05:41AM
Last Post by VDX

Triple stepper Z Axis

by o5i
3,835 13 04/14/2019 12:54PM
Last Post by dc42

Markforged X7 Printer Cad model Attachments

by JGood
830 1 04/10/2019 07:25PM
Last Post by JGood

precision positioning needed for shifting the position of lenses

by gubehikupe
1,523 18 03/29/2019 09:32AM
Last Post by ian.curtis

Air Hockey Implementation of CoreXY

by benjamin_le
2,712 18 03/27/2019 11:52AM
Last Post by dlc60

Upgrading heatbed

by unf0rg0tt3n
703 1 03/25/2019 09:58AM
Last Post by unf0rg0tt3n

400W 250mm heat bed Attachments

by Pippy
902 7 03/12/2019 12:03PM
Last Post by Pippy