prusa i2 goes core xz

ekaggrat

prusa i2 goes core xz
November 02, 2014 10:58PM

Registered: 12 years ago
Posts: 364

I had a old prusa i2 frame lying around as i used up most of the parts for my mendel max. I thought that a great way to bring it back to life would be to convert it to a corexz. That way it would get rid of all the z screw issues.

I get a printable area of 190 x 200 with this setup.

I have used 625vv bearings and 18mm aluminum spool.

v1.jpg

v2.jpg

files

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jhd

Re: prusa i2 goes core xz
November 03, 2014 03:11PM

Registered: 12 years ago
Posts: 408

Very beautiful mod

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Blog de GeeK: [www.zem.fr]
Reprap Prusa Mendel V2 pour 500€: [www.zem.fr]

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nicholas.seward

Re: prusa i2 goes core xz
November 06, 2014 12:16PM

Registered: 11 years ago
Posts: 979

Love it. Very simple.

ConceptFORGE
Wally, GUS Simpson, LISA Simpson, THOR Simpson, Sextupteron, CoreXZ

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NeilRG

Re: prusa i2 goes core xz
December 17, 2014 09:31AM

Registered: 10 years ago
Posts: 13

Absolutely inspired and inspiring. The vertical core xy as shown would seem to be space efficient as well increasingthe build envelope in the same footprint.

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pmak

Re: prusa i2 goes core xz
January 23, 2015 05:06AM

Registered: 9 years ago
Posts: 4

Hi ekaggrat,

Your Idea is totally brilliant !!! thumbs up

Can you let me know the changes made by you in marlin as there is no threaded rod for the Z axis.

Thanks in advance!
Pmak

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MindRealm

Re: prusa i2 goes core xz
January 23, 2015 09:40AM

Registered: 9 years ago
Posts: 329

Wow! Really great idea.

This should enable much quicker movement and it certainly stabilizes the printer by lowering the mass of the steppers to the base.

I believe this one deserves a new variant name...

-David

Find me online at:
Thingiverse
Instructables.com
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Check out my FolgerTech Prusa i3 (plexi) at MindRealm.net

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MachineHum

Re: prusa i2 goes core xz
January 23, 2015 11:15AM

Registered: 9 years ago
Posts: 14

Wow... this is nice

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nicholas.seward

Re: prusa i2 goes core xz
January 23, 2015 12:57PM

Registered: 11 years ago
Posts: 979

Quote
MindRealm
Wow! Really great idea.

This should enable much quicker movement and it certainly stabilizes the printer by lowering the mass of the steppers to the base.

I believe this one deserves a new variant name...

Does CoreXZ not work for the name? In my signature below is a link to a working CoreXZ. (Box frame instead of thread frame but that is a minor detail.)

ConceptFORGE
Wally, GUS Simpson, LISA Simpson, THOR Simpson, Sextupteron, CoreXZ

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ekaggrat

Re: prusa i2 goes core xz
January 24, 2015 09:56PM

Registered: 12 years ago
Posts: 364

There is no firmware for core xz just a gcode post processor . This was not meant to be a new printer but a retrofit for the prusa i2 .

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nicholas.seward

Re: prusa i2 goes core xz
January 24, 2015 10:07PM

Registered: 11 years ago
Posts: 979

Quote
ekaggrat
There is no firmware for core xz just a gcode post processor . This was not meant to be a new printer but a retrofit for the prusa i2 .

I have a hacked version of marlin that works for me. (No endstop code) No gcode manipulation required. PM me if you would like what I have.

ConceptFORGE
Wally, GUS Simpson, LISA Simpson, THOR Simpson, Sextupteron, CoreXZ

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CptanPanic

Re: prusa i2 goes core xz
February 05, 2015 10:50AM

Registered: 10 years ago
Posts: 55

Looks great.

What are the bass guitar tuners for?

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nicholas.seward

Re: prusa i2 goes core xz
February 05, 2015 11:38AM

Registered: 11 years ago
Posts: 979

Quote
CptanPanic
Looks great.

What are the bass guitar tuners for?

Tensioning of the string and leveling of the gantry. (That is why you need 2.)

ConceptFORGE
Wally, GUS Simpson, LISA Simpson, THOR Simpson, Sextupteron, CoreXZ

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