May we get 3d models for G2Z? Thanks!

I am assembling a stealthburner/tap/Dragon toolhead and I cut the PTFE feed tube the length specified by the G2 jig. I then tested the filament path and kept getting hangups. I found that I could push that PTFE tube farther up into the G2 channel and they went away. After comparing the jig created PTFE tube and jig to the drawings, I am not sure how this could work. I did my own measurements and ended up making a tube that was 46mm long and it fit right. No more hangups. I am using G2 with the Phaetus Dragon hotend parts. See included drawing.

Should a shim be used on pages 19 of the G2Z installation instructions the same as on page 32 of the G2E instructions?
Thanks

Something like…

Page 20
NOTICE - please ensure your gearbox is properly seated around the center of the motor by firmly pressing with both thumbs. You can also lightly tap with a 14mm socket.

could help enthusiastic beginners like myself. I am willing to help.

keep up the great work!

Holes for mounting EBB36 in user_mods/JosAr/G2_Umbilical_for_z_chain/STL/xxx36_Holder.stl are too large for M3 screws to be directly tapped into them and too small for heat set inserts.

Kind request for a G2E version with 2 sensor capabilities, so G2E can be used with ERCF.
I found an unofficial reverse engineered version, but i prefer an official one.

Thanks :)

Galileo 2 Z-Drive manual is missing from the manuals section.
Galileo 2 Standalone (G2SA) manual is missing from the manuals section.

https://github.com/JaredC01/Galileo2/tree/main/manuals

          Tell me you haven't read the project page without telling me you haven't read the project page.

GNU says CAD must be available, not that it has to be posted with the project. At this point, we are nearly done with beta as well, so CAD will be released at completion of beta to the project page.

Closing, and in the future if you have a question regarding the project, post that rather than an aggressive post telling me to change the license type.

• Jared

Originally posted by @JaredC01 in #24 (comment)

Tell me you really do value many aspects of capitalism and are hypersensitively passive aggressive while playing victim.

You've done great work, and it's greatly appreciated. Toughen up a scootch and press the sense of humor button little more liberally.

I was wondering if u could post cad files for skirts so mesh could be added if people wanted too

Hello,

a filament sensor for the G2S would be great. There exists a model for the G2E on printables, but nothing for G2S.
Something similar to the orbiter 2 sensor would be great, i think.
Thanks.

I had this part break for me either during filament loading or maybe I tighten the screw/wrong too much?

It then clogged the filament path until I cleaned it up.

But I just screwed the g2e together and I am printing fine - so I wonder if that could be improved without actually holding the bearing with a small wall.

In one of the interviews about Galileo2 I've heard, as far as I remember, that if should be printable using 0.6 nozzle and carbon fiber filament. And it almost can. There is one spot where slicing with PrusaSlicer generates a hole, and with Orca Clicer generates ugly joining.

XY compensation of 0.15mm fixes the issue, and I believe it shouldn't be that hard to fix if someone has access to good CAD software and source file of this model.

Am i doing something wrong. The 2209 board wont fit with the usb C port.

possibility to add dual sensor for front body ?

Hi there!

I recently upgraded to an Galileo 2 extruder on a ldo voron 2.4.

Since then I lost 5-7 mm on x since the cable chains are hitting the extruder motor preventing it from moving further.

My guess is that the cable chains are too big?
Is there any recommended cablechain setup?

Thanks for an answer
☺️

hi @jlas1

SB2209/SB240 can male connector interfere with PG7
this is because bigtech can female connector is top mount while SB Toolhead PCB, FLY-SB-2040 one is back mount

G2 has less space for
those screws so there were shortened

Should probably read

G2 has less space for
those screws so these were shortened

There is no information anywhere in the G2SA assembly manual that a piece of PTFE should even be installed, let alone how much should be sticking up out of the toolhead/hot-end to insert into the G2SA bottom. It wouild be great to not just have the required PTFE length documented (I believe it is 6mm - based on using the Measure tool in slicer), but also have a PTFE cutting tool model that you can just set on top of the hot-end and cut on a line.

I attached photos as they show the problem clearly:

There are two versions of the SB2209 (not counting the version that uses a 2240 stepper) - the newer version based on the RP2040 MCU uses slightly larger connectors, which is helpful when it comes to crimping but doesn't leave any room for the cover. It won't fully close. Absent CAD is there any chance you could make a cover with slightly more room/curvature? I dug up a recent mod (this one: https://github.com/JoeCorelli/Galileo_2_SB2209_SB2240_MOD/blob/main/README.md) but that cut out part of the front body and I'd rather not depart from the core design if possible.

Thank you!

received my new Kit today which has 2 Issues with tolerances

1. the hole in the injection molded gear housing is very slightly to small for the Stepper and needs some slight sanding and cleaning before inserting the gears. Otherwise its very difficult to make it a drop-in insert
2. The bearings for the Planets don't fit on the 3 aluminium axes of the shaft, as they were to wide. It took me 2h of sanding before I could fit them.

Just FYI

Is there a way to test if the motor is working. New to Voron commuinity. Using sb2209 canbus all other features of extruder working correctly, ie fans, temps etc. I am unable to determine if the motor is spinning. Extruder will not extrude or retract. Any testing or RC you can suggest. If this is not the correct forum for this please let me know a good source to reach out to for assistance

I've been working with two different Galileo extruders on my machines. I've noticed that when I push them, the extrusion seems poor. Mechanically everything is sound, and if I run slow the extrusion is great. My theory is that there's not enough torque and I'm skipping.

I'm experimenting with a run_current of 0.8 versus 0.6, which in theory would increase the torque of the motor, reducing the potential for skips.

My question, is there a reason to run at 0.6 versus 80% of the max current rating for the stepper?

Sorry if this is being tracked else where, but is there a plan to include a hall effect sensor in the body?

Why is the Galileo2_extruder designed with a single-sided meshing gear clamping the Filament, which often causes my extruder to slip. I also tried tightening the clamping screws, but this would cause the motor to stop rotating

There is collision between SB2209 USB port and stepper motor. Potential solution can be move around 1-2mm sb2009 backward.

Hello and Happy New Year!
About a month ago on my Voron Trident I replaced my CW2 with G2E. Everything went absolutely fine, printer has already more than 300 hours of printing and absolutely no problem at all. The print quality is fantastic, CW2 was also performing nice but some artifacts/inconsistencies I had observed on some specific models are totally gone with G2E.
Based on this I ordered a second kit for my V0.2, a printer I use specifically for ABS/ASA printer parts and prototypes. So far had MiniSB and Phaetus Dragon SF and had no problems. Last night I assembled the G2S Standalone version which is suitable for V0. For cowling, I used hartk's cowling specifically designed for G2S (basically it is a half-cut version of MiniSB). Assembly went fine I think, all parts got into place with minimal or no hassle.
However, extruder is skipping. It is skipping even when extruding at 5mm/s when trying to load filament. At first it was skipping like hell because the custom extruder gear was a tiny bit off the filament path as I observed when opening the latch. I moved it a tiny bit to align it and now it goes much better, but still skips, like a click every full shaft round.
I tried to figure out what maybe could go wrong before posting here. The hotend is the same as I used before, and I doubt if it is the problem as 5mm/s is not a very high speed even for a SF hotend. I will change the HE fan to exclude all possibilities.
I also experimented with the latch tension, but I figured out that even with significant pressure, I also get skips.
Does anybody else has similar experience? I have put run_current = 0.6 as the manual says (and works fine on my G2E), shall I experiment on that also?
Thanks in advance!

Howdy! the g 2sa tensioner screw seems to not hold itself on the arm and will fall off the arm itself maybe some thin slots that cup around the sides of the spring capture on the screw so that way it doesnt fall off during filament changes

I have a slightly scratchy squeaking noise when the Z axis is shutting down, what could that be?
I took note of the shims in the planetary gear, which are missing from the instructions

Hi I purchased a EBB SB2209 CAN on Amazon but when installing the front cover fan it doesn't land lay flush to the front body and I think its due to board EBB SB2209 CAN sticking out more.

Where's CAD?

You can't use GNU and not release CAD. Psudocode (STL's) AINT source code (CAD). Release the CAD or change your license.

Hi,
i have the Galileo 2 Z Drive Kit (RevB) and inside the box there are 2pc bearings F623-2RS. I dont see any use of them.
For what are they needed?

Greetings
aka_Ebo

G2zxl kits are starting to become available at a few vendors. I ordered some kits for my 350 V2, and started to assemble them today.

I don't see an assembly manual in the repo for the g2zxl, so I used the manual for the standard g2z. On page 29 of the manual, it says to insert the 2x M5x10 screws used for mounting it to the frame. Unfortunately, one of the screws is not accessible once the stepper motor and gearbox are installed.

Am I doing something wrong? Is there an assembly manual for the xl kit? Does the xl kit have to be attached to the frame before installing the stepper and gearbox?

Have there been any major changes to G2E since the beta?
Thanks for the official public release!

Hey.

As far as I understand the latest kit batch includes injection molded plastic parts instead of MJF. Does that mean that running-in the gears with a drill is no longer needed (page 28 in the manual)?

We are waiting for the cad / step files for us to start modding for ercf etc.

People starting to reverse engineering it. When are the cad files coming out?

I want to build the galileo 2.
Have a lot of parts in stock, but not the special 16mm extruder gear.

Where could i but only the gear?
Only found are the complete sets