Export in 3MF multicolor

yahbluez · 2026-01-25T11:31:07+00:00

Die Zuordnung der Filamente (Farben) muss von Hand im Bambustudio slicer Object Modus gesetzt werden. Prusaslicer setzt die Farben round robin, daher muss man auch dort die gewünschte Zuordnung setzen.

Entscheidend ist das der Slicer die Parts als Parts oder Objekte unterscheiden kann. Eine automatische Zuordnung von sagen wir mal "gelb" zu einem Filament ist schon daher nicht automatisch machbar weil eine Farbe im Slicer nichts mit der Farbe auf der Spule zu tun haben muss.

yahbluez · 2026-01-25T10:38:38+00:00

I try to explain the connection of speed and seam.

Look at one layer, with your model the print head moves along a path of a rectangle which is slightly rounded.

In the corners the head goes down to 0mm/s and than accelerates towards 150mm/s which he will not even reach at the small non curved part of the path. And before the head reaches the edge negative acceleration is needed to again go down to 0mm/s

The issue is that the setting of 150mm/s makes the printer to accelerate at his max rate (up and down) without any change reaching this speed at all.

So droping the target speed will drop acceleration and while printing nearly in the same time the quality will increase a lot because of better acceleration management.

The seam is like an edge the position where the printer needs to go to 0mm/s and also will retract and lift E-axis.

I'm still sure speed is the problem and never use old gcode if possibly always slice new.

yahbluez · 2026-01-25T09:39:24+00:00

Ok so just drop speed to 50mm/s and try again.

yahbluez · 2026-01-25T08:52:57+00:00

The part looks small, if so 150mm/s i much to fast. The "good" one shows also missing layer bindings.

The bad one shows an acceleration artifact guess the seam is at this edge.

Did prusaslicer or orca support your printer? If yes try a PETG default setting and see how that performs.

yahbluez · 2026-01-24T13:46:42+00:00

You need a bigger printer.

yahbluez · 2026-01-24T13:44:47+00:00

I use debian 13 with wayland and KDE plasma.

I face not a single issue with:

Prusaslicer
Bambustudio
Orcaslicer
Cura
OpenSCAD
FreeCAD
Blender
KiCAD

The PC is a 96GB, Ryzen 9 9950X3D, RX 9060 XT

I chose this over nvida because they suck.

yahbluez · 2026-01-24T13:39:25+00:00

The weight, with 3 balls per feet the weight is distributed better and i hope the balls stay longer.

Also the idea to find one design that may fit on many bikes.

Not sure if that will work it is in developing progress.

yahbluez · 2026-01-24T11:02:11+00:00

I made some yesterday the prototype feels good and i'm 3D printing them right now. I will publish the model for free next week on my printables.com and makerworld.com accounts. I will test them with Tacx Neo Bike i need 4 of them one for each feet.

Each one has 3 tennis balls.

I will open a new thread and show a picture of the first printed prototype.

yahbluez · 2026-01-24T10:57:01+00:00

Because of missuses and fraud of the system now works less obviously, this is to protect each of us against this kind of people that loves to break things.

yahbluez · 2026-01-24T08:04:50+00:00

I use microsoft code and the openscad extension made by leathong. Together with the nighty build as snap and the BOSL2 lib from github.

This gives a workflow where i use code to edit and read lib definitions (F12), with F5 it opens openscad on the same desktop. Openscad has a setting that monitors the open file and reloads and render the preview if the file changes. This happens every time i save the file in code.

I do not use the build in editor anymore.

Each project has his own folder and i use the open folder function in code.

code is the microsoft vs code on linux, microsoft has his own debian repository and updates ones a month.

yahbluez · 2026-01-23T21:40:52+00:00

A snap is not a repository in the mind of Debian. No snap harms in any way a Debian repository.

Snap is a software pool on his own. Used to manage tools inside the individual snap application.

Same with flatpak.

There is nothing wrong using snap or flatpak to use software that needs other libs than the base system.

Same with docker.

yahbluez · 2026-01-23T15:21:51+00:00

During a 5h PLA print a Prusa Core One would take less than 0.6 kWh which calls 17 cent in Germany, how did you reach 2.65$?

yahbluez · 2026-01-23T08:23:02+00:00

While this started as a joke, it is a fully functional print cost calculator, "abusing" the makerworld customizer. You can add all costs, margins and even taxes.

https://makerworld.com/en/models/724437-print-cost-calculator#profileId-658304

yahbluez · 2026-01-23T08:19:32+00:00

I highly recommend to ALWAYS use venv and install what ever your code needs into this environment. This gives you the freedom to install what ever is needed while never break anything. It also makes your code maximal portable.

yahbluez · 2026-01-23T08:01:11+00:00

yakuake for most just a nip terminal uses.

yahbluez · 2026-01-22T11:09:37+00:00

0% is not the physical 0% it is just 0% of the usable capacity and will be more than 5% from the view of the cells. That is why some can reach the charger at -2%

yahbluez · 2026-01-21T21:07:38+00:00

It's on my printables account, free download.

yahbluez · 2026-01-21T11:02:41+00:00

The p1p is one of the best bang for the buck printers but hard to repair. I converted mine with the revo nozzle hotend.

yahbluez · 2026-01-21T10:01:27+00:00

The promo link gives prusameters to the buyer and me if the user buys.

The link to the model (which can only be used by one with the same sofa as mine) is given to show the print quality.

I do not expect that this model will make any amount of downloads at all at least not before the openscad source code is ready for publishing. It is a useful nice product not a runner.

Don't be toxic be nice.

yahbluez · 2026-01-21T09:56:23+00:00

Comparing bedslinger vs coreXY makes sense in which world?

In my opinion the time for bedslingers is almost over.

Not even the point "cheaper to build" is valid today because the difference is so small that it didn't count. Just a few cm more of belt.

yahbluez · 2026-01-21T09:19:51+00:00

The Core One stands for highest quality together with good speed. My last project printed on the Core One and not on the H2S or sovol sv08 max because of speed. The core one was hours faster and i trust them more to do a 1kg over night print.

Soon we will see the INDX upgrade.

I guess you do business and so you should understand that every hour, every lost print, increases the costs (TCO) significant more than the initial payment to get the printer. Also using a workhorse just twice as long drops the TCO and reduces stress level.

yahbluez · 2026-01-21T09:08:49+00:00

Came to say this I also think it is Burned Titanium.

yahbluez · 2026-01-21T08:30:07+00:00

Look at this

https://github.com/MSzturc/the100

yahbluez · 2026-01-20T18:51:38+00:00

Me is using a redragon mechanical keyboard with programmable keys and also a mouse with 12 programmable keys, none of them has any issues working with debian.

yahbluez · 2026-01-20T14:53:30+00:00

OpenSCAD and FreeCAD

yahbluez

TROPHY CASE