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Welcome to the OpenProjects Forums! This is a place to discuss topics related to OpenProjects, exchange ideas, make suggestions, etc.

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Yang Lu, Westech Systems2

7/13/20

Need more infomation on Motors with Gear boxes Aliexpress

If you are in the US check Amazon. a couple dollars more but you'll get it fast. I ordered from

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Need more infomation on Motors with Gear boxes Aliexpress

If you are in the US check Amazon. a couple dollars more but you'll get it fast. I ordered from

7/13/20

dom, … Danielle4

Apr 26

flow driver v2 firmware

Any luck anyone? On Thursday, March 14, 2024 at 9:24:48 PM UTC-5 Ethan Frazin wrote: I too am

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flow driver v2 firmware

Any luck anyone? On Thursday, March 14, 2024 at 9:24:48 PM UTC-5 Ethan Frazin wrote: I too am

Apr 26

11/17/24

Request regarding STEP files of extruder

I hope this message finds you well. I am currently working on a project involving a clay 3D printer

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Request regarding STEP files of extruder

I hope this message finds you well. I am currently working on a project involving a clay 3D printer

11/17/24

11/15/24

T10 coupler stl

Hello Bryan, I can not find the stl files for the T10 coupler and the Auger.(metal parts). They are

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T10 coupler stl

Hello Bryan, I can not find the stl files for the T10 coupler and the Auger.(metal parts). They are

11/15/24

Andrew Sandberg

8/26/24

motors, drivers, and code

Anyone have any tips or info on wiring, driving, and coding the steppers? I am mostly curious about

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motors, drivers, and code

Anyone have any tips or info on wiring, driving, and coding the steppers? I am mostly curious about

8/26/24

Jim, … cera.tops5

8/22/24

Shapeways closed. Looking to purchase T10 couplers.

Hello all! The new metal components for the CERA-1 extruder can be found here: https://www.etsy.com/

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Shapeways closed. Looking to purchase T10 couplers.

Hello all! The new metal components for the CERA-1 extruder can be found here: https://www.etsy.com/

8/22/24

Andrew Sandberg, cera.tops2

8/13/24

Where to purchase PolyCarb tube?

Hello, Sorry for the confusion. That link is for an 8 foot section of tubing. That is enough to make

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Where to purchase PolyCarb tube?

Hello, Sorry for the confusion. That link is for an 8 foot section of tubing. That is enough to make

8/13/24

Joel Godin, … cera.tops6

5/7/24

Cannot find Firmware

I would guess they have built v2 - I never meant to even publish it. I started the process and

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Cannot find Firmware

I would guess they have built v2 - I never meant to even publish it. I started the process and

5/7/24

Westech Systems, cera.tops2

3/16/24

How To Order Auger or Alternatives? Diameter?

There is a link on the main page (https://sites.google.com/site/openprojectspage/cera-1-clay-extruder

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How To Order Auger or Alternatives? Diameter?

There is a link on the main page (https://sites.google.com/site/openprojectspage/cera-1-clay-extruder

3/16/24

3/16/24

Controlling your CERA-1 extruder

Hi all, Many of you have questions around controlling your extruder. I originally was using a custom-

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Controlling your CERA-1 extruder

Hi all, Many of you have questions around controlling your extruder. I originally was using a custom-

3/16/24

dom, cera.tops2

3/16/24

The tubing from home depot should get the job done! Bryan

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The tubing from home depot should get the job done! Bryan

3/16/24

sophia lee, cera.tops2

3/16/24

Broken Base, need an advice please.

Hello! I have three suggestions. 1.) Make sure you are printing at 100% infill 2.) If you are using

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Broken Base, need an advice please.

Hello! I have three suggestions. 1.) Make sure you are printing at 100% infill 2.) If you are using

3/16/24

Christopher Booth, gdur...@gmail.com2

10/14/22

Source for correct Nema 23 56mm + worm gear 30:1

The motor and gearbox that you linked to look good to me. The drawing shows an 11mm input and a 14mm

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Source for correct Nema 23 56mm + worm gear 30:1

The motor and gearbox that you linked to look good to me. The drawing shows an 11mm input and a 14mm

10/14/22

7/25/21

scalabiltiy of the printer layout

first of all: thanks for the great build bryan! has anyone here experience in scaling up the printer?

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scalabiltiy of the printer layout

first of all: thanks for the great build bryan! has anyone here experience in scaling up the printer?

7/25/21

sophia lee, Jeff Nielson2

5/4/21

where can i find DFX file for nitrile tube grips?

Hopefully you just tried cutting it out. It is pretty easy. On Friday, March 5, 2021 at 2:18:18 PM

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where can i find DFX file for nitrile tube grips?

Hopefully you just tried cutting it out. It is pretty easy. On Friday, March 5, 2021 at 2:18:18 PM

5/4/21

Garrett Durland, H S3

2/26/21

Does Flow Driver work with Marlin color mixing?

Hi HS, I was hoping the "flow driver" behaved similarly to the gearbox piston control on my

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Does Flow Driver work with Marlin color mixing?

Hi HS, I was hoping the "flow driver" behaved similarly to the gearbox piston control on my

2/26/21

Matthew Kyunghwan Kkim

1/3/21

Need advices for code, firmware and electrical issues

Hi Bryan, First of all thanks for sharing all your works with us. I'm almost finish assemblage.

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Need advices for code, firmware and electrical issues

Hi Bryan, First of all thanks for sharing all your works with us. I'm almost finish assemblage.

1/3/21

cera.tops, zwack...@gmail.com2

10/4/20

CERA-1 Extruder: Alternative sources for materials:

A alternative source for the 750mm long 10 lead screw with 2mm pitch can be found at this link on

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CERA-1 Extruder: Alternative sources for materials:

A alternative source for the 750mm long 10 lead screw with 2mm pitch can be found at this link on

10/4/20

Pierre, Jeff Nielson2

9/17/20

1° Kossel Mini -- 2° Auger screw and mount materials

I know you are not asking me, but I'll answer... There is a chance you could get away without

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1° Kossel Mini -- 2° Auger screw and mount materials

I know you are not asking me, but I'll answer... There is a chance you could get away without

9/17/20

madk...@gmail.com, … cera.tops8

8/9/20

Printer size for cera-1?

Jeff, I ordered the FUYU from an amazon seller and took 4 to 5 weeks to arrive. It is working out

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Printer size for cera-1?

Jeff, I ordered the FUYU from an amazon seller and took 4 to 5 weeks to arrive. It is working out

8/9/20

José Maia, cera.tops2

7/29/20

Fix the plunger to the threaded rod

If that is the case, that means the tube guide follower (the square component that is affixed to the

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Fix the plunger to the threaded rod

If that is the case, that means the tube guide follower (the square component that is affixed to the

7/29/20

Matthew Kyunghwan Kkim, cera.tops2

7/29/20

Clay print for Robot arm

Matthew, The robotic arm picture here is a Dobot Magician. These are out of production now but looks

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Clay print for Robot arm

Matthew, The robotic arm picture here is a Dobot Magician. These are out of production now but looks

7/29/20

con...@les-eissautier.com, cera.tops2

4/16/20

Clay in a wheeling consistency

Charles, The CERA-1 extruder is capable of extruding many clay bodies at a throwing-consistency. Here

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Clay in a wheeling consistency

Charles, The CERA-1 extruder is capable of extruding many clay bodies at a throwing-consistency. Here

4/16/20

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