We updated the macro for a MUCH simpler version than what is in the video. Check it out in the video description link. Thanks to @pedroLamas

Perfectly timed Simon. I just wrapped up my V0.2 build with the an Aux fan and I was manually controlling the fan all weekend at RMRRF. 😂 Will be using that macro to get it working properly now. 🎉

Keep the videos up 🤓

I am using a similar macro, probably inspired by the same one as you. :D The difference is that I use the slicer to set a desired ratio between part cooling fan and RSCS, so that if the part cooling fan speeds up, the RSCS does as well, with a setting 0f 0 meaning, that the RSCS will stay off, 50 meaning both will run at the same speed and 100 meaning, that the RSCS will run twice as fast as the part cooling fan or at !00% if the part cooling fan runs at 50+%. This is what my macro looks like: [gcode_macro M106] rename_existing: M106.1 variable_rscs_speed: -1.0 gcode: {% set fan = params.P|int if params.P is defined else 1|int %} {% set speed = (params.S|float / 255 if params.S is defined else 1.0) %} #part {% if fan == 1 %} M106.1 S{params.S} {% if rscs_speed >= 0 %} SET_FAN_SPEED FAN=rscs SPEED={(speed*2*rscs_speed, 1)|min} {% endif %} {% endif %} #aux {% if fan == 2 %} SET_GCODE_VARIABLE MACRO=M106 VARIABLE=rscs_speed VALUE={speed} {% if rscs_speed >= 0 %} SET_FAN_SPEED FAN=rscs SPEED={(printer['fan'].speed*2*speed, 1)|min} {% endif %} {% endif %} #exhaust/filter {% if fan == 3 %} SET_FAN_SPEED FAN=filter SPEED={speed} {% endif %}

Danny Shcarft gave me a m106 macro 1 october 2023 on the facebook vzbot group - bit late to the party... but a improved version always welcome

Thanks for video. Help us so much. I'm waiting for vzdelta, have a good day

Really nice though that macro looks rather complicated for what it does! I just DM'ed you a "simplified" version over on Discord! 🙂

Hello Simon. Is this your studio in America?

How have you connect the fans? Have you used the same cable or connected two pin for each fan? I check your github and the rcscs is uncomment.

How did you set a custom model for the hotend in the preview at 1:07

I purchased all the parts from Ali Express and I am missing some parts to print. Can I print from recycled PET?

*Le me* Press the like button THEN play the video 😂

I wonder where 0-255 came from

This belongs in a k1. 😍

@Vez3D I found somebody currently realizing an even faster concept for core XY (due to way less gantry mass). Curious if he'll succeed with just 2 carbon rods as basis? Video title: "Celeritas World's Fastest 3D Printer Concept, Introduction, CroXY with Carbon Fiber Tubes." ukposts.info/have/v-deo/j4iGe4mMoWyjq6M.html&lc=UgxrVja4UMZj3UaXs2B4AaABAg.A2hV4gDI9A8A2iInIk648K I'm sorry that this comment is out of context for this video.