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

echo to long extrusion prevented

by Jagtech
102 11 04/25/2017 04:11PM
Last Post by scottybfg

Diamond Hotend not reaching full temperature

by rmellen
588 8 04/25/2017 11:09AM
Last Post by papakel

Motherboard change on Leapfrog creatr hs

by tyros
495 9 04/23/2017 12:23AM
Last Post by RudydG

I have designed an application-specific, zero-backlash gears system. RFC ...

by realthor
219 11 04/21/2017 01:44PM
Last Post by realthor

Looking for conical spring

by RickRap
281 4 04/20/2017 12:14PM
Last Post by RickRap

Father Son Project

by Johnjayjameson
468 9 04/20/2017 10:15AM
Last Post by alex.me

threaded rod steps.

by rohit939
231 7 04/20/2017 09:51AM
Last Post by alex.me

Toolchanger for CoreXY printers Attachments

by rmie
597 4 04/20/2017 06:05AM
Last Post by Evan

High Temperature 3D Printer

by peb90
480 4 04/12/2017 08:33AM
Last Post by Robotbeat

how to fix it filament disable???????

by stevenkw1
355 2 04/11/2017 10:24PM
Last Post by Ericlkelly

Delta steps per mm - how to calculate?

by usslindstrom
295 7 04/11/2017 12:42AM
Last Post by usslindstrom

Bed loosing temperature

330 3 04/10/2017 08:56AM
Last Post by DOYT

"direct drive" extruder with stationary mounted motor Attachments

by infiniteinquiry
523 12 04/09/2017 07:35AM
Last Post by RickRap

Passive GT3 pulleys

by fma
478 22 04/07/2017 05:31AM
Last Post by the_digital_dentist

Air Hockey Implementation of CoreXY

by benjamin_le
509 13 03/30/2017 11:00AM
Last Post by Feign

new print surface LokBuild

by GrillSgt
811 12 03/19/2017 12:16AM
Last Post by MechaBits

No DIN Rail Printers?

by tgit23
451 4 03/15/2017 02:00PM
Last Post by scottybfg

Planning to make a dual filament feeder with only one stepper, software?cool smiley

by OlaA
348 3 03/15/2017 05:55AM
Last Post by OlaA

Usage of closed loop servo motors

by Svensson
371 4 03/11/2017 07:11AM
Last Post by dc42

90 Gram Extruder Stepper Attachments

by ChrisT88
441 1 03/08/2017 08:14PM
Last Post by ChrisT88

First time build 3D printer

by stevenkw1
423 6 03/06/2017 02:36PM
Last Post by cozmicray

Mechanical end stop

by TonyPagett
458 5 03/05/2017 10:53PM
Last Post by Srek

Better PEI build surface

by pdtechBigBot
744 9 03/01/2017 10:00AM
Last Post by pdtechBigBot

Clay extruder for delta printer

by boylucky
409 3 02/24/2017 01:28PM
Last Post by boylucky

Simpler Design Idea for Delta Printers

by tgit23
755 13 02/19/2017 04:46PM
Last Post by tgit23

Auto bed level issue

by pbrinton
471 1 02/08/2017 03:29PM
Last Post by pbrinton

Time of flight sensor for Z probe?

by egenjohn
510 4 02/05/2017 01:22AM
Last Post by dc42

Extruder motor acting weird when hotend is on.

373 1 01/31/2017 03:01PM
Last Post by TERMINAL

Troubles with the second extruder

by Elstak
352 3 01/29/2017 06:59AM
Last Post by Elstak

Choosing Pulleys

661 5 01/21/2017 07:26AM
Last Post by the_digital_dentist