[MOUNT]

[jcortenbach]

Hi there!

I'm incredibly impressed by your ABL solution!

I own an Ender 3 V2 with a Biqi H2 V2S Revo hotend.

Do you foresee any compatibility with my setup? An inder-bed soluton sounds most elegant by I'm open to anything. I'd also be willing to change the extruder for a non-revo based variant!

[loredan]

I own Ender 3 Pro with stock hotend, I've used a hotend mount for some time, but it interfered with a replacement part cooling I wanted to install, so I switched to an underbed one, this one in particular: https://www.thingiverse.com/thing:4836261. It didn't really work out, I think 3d printed levers have deformed and lost pre-tension after a while, I replaced those with a metal ones, made from a metal ruler, washers and M3 bolts (see attached picture), and after some tuning it works very well. There are a couple of issues though, probably because ruler was very stiff, I had to crank sensitivity very high, so probe can trigger if I simply bump the table, and piezos pick up a lot of noise from Z axis, so I had to slow down probe to 5 mm/s to avoid false triggers.

Also, we mostly discuss this kind of stuff in Discord, it's easier to do there