Could this be the solution for multi material?

[L0rdS474n]

Just played a little with 3DBenchy in Bambu Lab Studio, include a ZIP with 2 versions of 3DBenchy. One single filament and one multi filament version, both with 10 wall thicknes just to have something to test with.
Include the full bricklayers.py file too.

Changes are made in parse_gcode_line in both of them.

BrickLayers.zip

[L0rdS474n]

It needs to have exception for support materials, right now it just mix them in so it gets weird.
But it do slice well even for H2D with materials on different tools.

[GeekDetour]

@L0rdS474n Looks like you just added this:
line = line.replace(',', '.')

I am curious to understand why replacing the Commas into Dots would help with Multi-Filament 🤔

[L0rdS474n]

As soon as I add more materials I get this error ValueError: could not convert string to float: '0,500000' So maybe not a universal fix but at my system it will fix the issue Med vänliga hälsningar Henrik Holmberg PGP: https://keybase.io/d313373_m3/pgp_keys.asc <https://keybase.io/d313373_m3/pgp_keys.asc?fingerprint=6d2458b57310f9744398b2168924d5b5da251eb8> Den mån 21 apr. 2025 kl 18:48 skrev Everson Siqueira < ***@***.***>:

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@L0rdS474n <https://github.com/L0rdS474n> Looks like you just added this: line = line.replace(',', '.') I am curious to understand why replacing the Commas into Dots Help with Multi-Filament 🤔 — Reply to this email directly, view it on GitHub <#38 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAJ2X5Q4GVJHDKGKNMGYE2T22UOMLAVCNFSM6AAAAAB3RJSB26VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDQMJYHE4TSNZVGA> . You are receiving this because you were mentioned.Message ID: ***@***.***> *GeekDetour* left a comment (GeekDetour/BrickLayers#38) <#38 (comment)> @L0rdS474n <https://github.com/L0rdS474n> Looks like you just added this: line = line.replace(',', '.') I am curious to understand why replacing the Commas into Dots Help with Multi-Filament 🤔 — Reply to this email directly, view it on GitHub <#38 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAJ2X5Q4GVJHDKGKNMGYE2T22UOMLAVCNFSM6AAAAAB3RJSB26VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDQMJYHE4TSNZVGA> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[GeekDetour]

@L0rdS474n Which Slicer and Printer are you using? Yesterday I was checking the GCode again and float numbers were all using . for decimals (not , ) - so I was really intrigued.

Of course, I want to treat any potential error in the best possible way (even if it doesn't help directly with multimaterial). Could you attach a gcode exported for your system (without using the Brick Layers - you can use -enabled 0) - and you can add .gcode.txt if it helps.

[L0rdS474n]

Slicer is Bambo Lab Studio Printer Bambu Lab X1 Carbon OS is Windows 11 Swedish Next month I will have my H2D Combo Full Laser 40W Med vänliga hälsningar Henrik Holmberg PGP: https://keybase.io/d313373_m3/pgp_keys.asc <https://keybase.io/d313373_m3/pgp_keys.asc?fingerprint=6d2458b57310f9744398b2168924d5b5da251eb8> Den tis 22 apr. 2025 kl 14:13 skrev Everson Siqueira < ***@***.***>:

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@L0rdS474n <https://github.com/L0rdS474n> Which Slicer and Printer are you using? Yesterday I was checking the GCode again and float numbers were all using . for decimals (not , ) - so I was really intrigued. — Reply to this email directly, view it on GitHub <#38 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAJ2X5RQZBDX3GQ24EAPMG322YW7DAVCNFSM6AAAAAB3RJSB26VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDQMRRGEZTKNJTG4> . You are receiving this because you were mentioned.Message ID: ***@***.***> *GeekDetour* left a comment (GeekDetour/BrickLayers#38) <#38 (comment)> @L0rdS474n <https://github.com/L0rdS474n> Which Slicer and Printer are you using? Yesterday I was checking the GCode again and float numbers were all using . for decimals (not , ) - so I was really intrigued. — Reply to this email directly, view it on GitHub <#38 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAJ2X5RQZBDX3GQ24EAPMG322YW7DAVCNFSM6AAAAAB3RJSB26VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDQMRRGEZTKNJTG4> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[GeekDetour]

@L0rdS474n interesting! I found reports of some users in European Countries in which slicers - due to regional settings in Windows, decimal numbers were being written with , instead of periods. The problem is: the Official GCode support in most firmwares is expecting periods.
Bambu Studio had an issue in version 1.9.0.60 (which version are you using?)

[L0rdS474n]

Latest version they have released Med vänliga hälsningar Henrik Holmberg PGP: https://keybase.io/d313373_m3/pgp_keys.asc <https://keybase.io/d313373_m3/pgp_keys.asc?fingerprint=6d2458b57310f9744398b2168924d5b5da251eb8> Den tis 22 apr. 2025 kl 14:27 skrev Everson Siqueira < ***@***.***>:

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@L0rdS474n <https://github.com/L0rdS474n> interesting! I found reports of some users in European Countries in which slicers - due to regional settings in Windows, decimal numbers were being written with , instead of periods. The problem is: the Official GCode support in most firmwares is expecting periods. Bambu Studio had an issue in version 1.9.0.60 (which version are you using?) — Reply to this email directly, view it on GitHub <#38 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAJ2X5SFCWGPQHUWMEAU2E322YYSTAVCNFSM6AAAAAB3RJSB26VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDQMRRGE3TCMJTHE> . You are receiving this because you were mentioned.Message ID: ***@***.***> *GeekDetour* left a comment (GeekDetour/BrickLayers#38) <#38 (comment)> @L0rdS474n <https://github.com/L0rdS474n> interesting! I found reports of some users in European Countries in which slicers - due to regional settings in Windows, decimal numbers were being written with , instead of periods. The problem is: the Official GCode support in most firmwares is expecting periods. Bambu Studio had an issue in version 1.9.0.60 (which version are you using?) — Reply to this email directly, view it on GitHub <#38 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAJ2X5SFCWGPQHUWMEAU2E322YYSTAVCNFSM6AAAAAB3RJSB26VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDQMRRGE3TCMJTHE> . You are receiving this because you were mentioned.Message ID: ***@***.***>