E3D Toolchanger - Configuration #04 - Adjusting Hemera Tools

[@ReneJurack]

How do you like this new style of tutorial? Do you think, Ben should still help me in the future?

[@bobhepple5752]

Love the video, Bring Back Ben

[@ShasOAunLa]

Very nice video quality indeed! quite a big stepup from the first videos, i like it! keep up the good work!

[@ameliabuns4058]

1:39 god I rather watch a human fall than that expensive precious extruder mounted on all my hope and dreams fall!

[@Festivejelly]

Great stuff. Hoping you'll cover the pebble wiper thing soon. Could be super useful. Purging can be messy.

[@ameliabuns4058]

That automatic nozzle calibration is a godsent! I calibrate my own using a microscope and my eyes, lol works well but it's exhausting a bit. i take a picture of tool 0 say at 150x150 and then switch to tool 1 and then make the two pictures match by taking pictures comparing them and then deleting the tool 1 pic if it's off and trying again.

[@Rmilyard]

Have you made any new videos on this? I am building mine now and following along now.

[@traderhutgames]

The well engineered fan has a wee problem.... It works TOO well, if it is on when the tool is heating up, you get a fail because it is getting cooled off so much it doesn't go up at the required speed, so you have to be sure it is off before you start heating (good idea anyway), but worse... If you are doing a print where the fan stays on too long, and say you are extruding at 210C, this puppy will cool the tip down to 198C and BOOM! You are done! Toss print in trash, you just got a Heater Fail, and there pretty much isn't anything you can do about it... It might work if you can set the max fan speed at a lower amount, but sadly, it is actually too efficient, or perhaps just blows too much on the tip itself, and not below it...

[@HDFoxra]

This was.... kinda lame... a video telling people to go watch a slew of other videos, while nothing actually was happening... the previous videos were nice, helpful, and enjoyable to watch... this one just kinda seemed like a 'need to make a video for the sake of making a video' kinda thing... it is completely unneeded..