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

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

by marcottt
501 4 04/15/2019 08:58AM
Last Post by Brilliant name

Triple stepper Z Axis

by o5i
2,033 13 04/14/2019 12:54PM
Last Post by dc42

Markforged X7 Printer Cad model Attachments

by JGood
77 1 04/10/2019 07:25PM
Last Post by JGood

precision positioning needed for shifting the position of lenses

by gubehikupe
776 18 03/29/2019 09:32AM
Last Post by ian.curtis

Air Hockey Implementation of CoreXY

by benjamin_le
1,709 18 03/27/2019 11:52AM
Last Post by dlc60

Upgrading heatbed

by unf0rg0tt3n
96 1 03/25/2019 09:58AM
Last Post by unf0rg0tt3n

400W 250mm heat bed Attachments

by Pippy
307 7 03/12/2019 12:03PM
Last Post by Pippy

heated bed desing - and usage of ABS

by robvoi
332 5 03/01/2019 01:56AM
Last Post by robvoi

Problems with a cheap titanium heatbreak

by RuiCarneiro
341 9 02/14/2019 02:39PM
Last Post by RuiCarneiro

How much slop is acceptable on carriages.

by Mike_Amick
281 8 02/08/2019 04:44PM
Last Post by imqqmi

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

by MindRealm
228 5 02/05/2019 09:48AM
Last Post by MindRealm

Tab and slot cantilever-style platform? Attachments

by ruyvieira
233 5 02/03/2019 10:47AM
Last Post by the_digital_dentist

30x30 print bed with single rail

by robvoi
333 8 01/29/2019 02:35AM
Last Post by robvoi

2020/wheel vs MGN12 for x-axis

by robvoi
260 2 01/28/2019 10:50AM
Last Post by the_digital_dentist

Which is better-Nano Smart Stepper or MKS Servo42?

by sudarshan
385 1 01/25/2019 04:11AM
Last Post by sudarshan

Anyone Have a Moons Stepper Motor 17HD4063-01N datasheet?

by kidnamedtony
3,117 5 01/18/2019 12:05AM
Last Post by Dust

X, Y, and Z axis. Error: printer halted. kill (Make noise) Attachments

by Abdul Mannan
294 7 01/09/2019 01:12PM
Last Post by Abdul Mannan

Build Plate Design Attachments

by forreason
550 9 01/01/2019 01:48AM
Last Post by MKSA

Why not to use spring tensioners on timing belts?

by dasflux
814 23 12/20/2018 08:38PM
Last Post by ruyvieira

re anyone used Trianglelab nozzles?

by modaniel
1,339 13 12/20/2018 10:24AM
Last Post by ruyvieira

Calculating force on ballscrew Attachments

by forreason
257 3 12/17/2018 09:33AM
Last Post by forreason

Nema 08 via ramps 1.4?

by panterateama
252 4 12/12/2018 06:45AM
Last Post by the_digital_dentist

Improvement on Thermistor mount and wire management!!!

by rossfree
308 7 12/09/2018 04:12PM
Last Post by MKSA

using non-idler pulleys as idlers directly on the shaft - no bearings

by ag123
408 10 12/05/2018 03:54PM
Last Post by dc42

Power Wiring Attachments

1,292 26 12/02/2018 09:20PM
Last Post by PDBeal

SoM Y axis rebuild

by the_digital_dentist
363 5 11/26/2018 03:18PM
Last Post by Ed3D

Mounting linear rails on plywood/acrylic/whatever?

by ruyvieira
420 20 11/15/2018 04:27PM
Last Post by warbunniex

Corexy (or similar) with extened x-axis

by Pilot65
627 11 11/11/2018 09:08PM
Last Post by ruyvieira

kraken autolift hotend Attachments

by Joar107
2,467 9 11/08/2018 03:43AM
Last Post by evandene

Looking for 1.75mm nozzle with 1.85mm input diameter

by lukie80
336 7 10/23/2018 08:27AM
Last Post by Srek