• 4 Posts
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Joined 1 year ago
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Cake day: July 7th, 2023

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  • I don’t remember exactly but its been in the substrate for about a month already. I mixed the coir with water by weight according to a web site and I have been misting the top and sides of the container frequently. There is always condensation so my assumption is that its fairly damp. I fanned the tubs on occasion but I read a few forums that say its not needed for the small containers I have. The only nutrition in there I would think is the grain spawn but after reading a few sites it seemed like that is fine for the button mushrooms.






  • The volcano was made for high volume prints and has a bigger melt zone. Ideally it’s best for bigger nozzles, high layer hights and faster printing.

    If you want to print small and detail a normal e3d or other hotend gives you better control. For smaller characters you can use a standard hotend with a 0.3mm nozzle and switch on arachnid or similar in your slicer. That will give you pretty good results provided your cooling is good.

    For calibration its best to watch a few videos as its a lot to discuss over a post like this. But you are looking to do e-steps, flow-rate, temperature tower and retraction. Also know that this may change when you change the filament or speed you are printing at so try and keep things as consistent as possible.


  • To be honest the Volcano HE is the wrong thing for printing small detail like a DnD character. If you do all the calibrations it can print quite well but will never have the control thats needed for high detail prints. Your best bet is to have an extruder setup that makes it easy to change out the HE. I run both the volcano and normal E3D v6 and swop them out when needed with a EVA extruder.