Request: Faster print start

I am verry interrested by this subject too, I am trying your version, works nice.

But I still think that would really be great to have an option in Studio to bypass nearly every thing except homing

EDIT:
Do you know what the purpose of doing two purge lines (nozzle load & purge line) ?

I’m not sure the exact reason for two purge lines.

But from observing it, I think the second one is more important, especially the little wipe sequence at the very end.

I’ve considered either connecting the two lines for easier removal, or just eliminating the first line all together.

Thank you for the code.
Do have tweaked the code more?

The fan isn’t that loud lol

Put a different fan in that’s about it.
When dealing with machinery, there is going to be noise

Would you mind sharing details for the fast 11 second startup code. I have been looking everywhere to speed up multiple identical prints.

Looks very very promising. Would it be possible to get a look at your gcodes for “fast start”?

Welcome to the forum!

There is good thread about optimized start and end g-code for P series printers.

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But its not a real fast start. Only a little optimized. The fastest start would be

  • heat bed and nozzle
  • homing
  • print
    Which include that the AMS should not unload at the end of print and will start with the same filamet as it stoped before. Some people did this already.

or maybe make it possible to install some from bequit :D?

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I was looking for a FastStart gcode for Bambulab A1 but I am only finding for X1, P1… I tried them but the printer detects that this is not for A1 and they are not accepted. I have checked the initial and final gcode but I don’t understand a lot of codes I don’t want to make a mess if I delete lines just by intuition. Anyone can help me please? 5 years with an ender3 and now I am a noob again :_(. Thanks in advance from Barcelona

Could this topic be updated?

It’s a bit frustrating to have more preparation time than printing time, for small parts for example:

I’ve tried custom profiles but they don’t all seem to be up to date with the latest firmawre and the latest version of Bambu Studio, the recurring problem is a Z offset problem. The ones I’ve tried without success :

As suggested by @Schmudi here, this would be very usefull, shorter purge lines could be added, and for AMS users, the filament could not also be unloaded to save time on the next print.

3 Likes

Hello! Did you find something that works for the A1?
I also print very often small parts, and it’s very frustrating to wait 6 minutes to print something for 2 minutes, 3 minutes or 6 minutes.

I have my printer very calibrated, I need the option to just do a very little filament purge to clean the tip of the nozzle I guess, the two lines and then just go to print

Welcome here @Fiza !

I found this project, I think we can dig a lot from it!