Wow, I had no idea. No wonder they were so cheap

Does anyone have any alternate sources for BS6 drivers (Bellsing 10013) other than the Soundlink store on Aliexpress? They seem to be out of stock

  Uneven curing is probably because of uneven light exposure - smaller cups will help a bit to some extent, but it will greatly help to rotate the molds as you cure it under UV light. What I do is rotate the mold 90 degrees 8 times over the course of the curing time period (if my cure time is 8...

@Shilohsjustice , what tubing lengths did you use for your Savant clone?

  Looks interesting! The biggest concern is whether it's transparent to UV light but hopefully it'll work out. It'll be much cheaper too.   Keep us posted!

  The original seems to have been made private by the poster...    Is cutting the tubes and gluing it over the top and side of the drivers the way that Noble did it? Such a massive risk of sealing the outlet port...

I'm planning my next set of IEMs and I wanted to emulate the setup on the Noble Savants so I got myself a pair of ED-30761s from AliExpress. The issue is that the drivers don't have ports on them! They have small slits where (presumably) the sound comes out but no cylindrical nozzles to connect...

  Yea I found that Fotoplast is actually cheaper by volume than the UV nail gel I was working with (Gelaze).

  What material is your mold made of? What nail light and "black light bulb" are you using?

If the pads have come off the driver, the driver is absolutely unusable. 

Anyone know how long silicone ear impressions are good for? I've heard mixed reports of them changing shape over time.

  Nice! They look great!   It depends on how your UV lamp is set up - if possible, it may help to note where the shells are thinnest and try to apply extra light/time to these areas on the next set of shells with something similar to a flashlight. If you're using a UV box, keeping constant...

  They look fantastic!   I tried reinserting mine back into my ears and it was also a struggle and a bit painful (and they were made at an audiologist's office). The portion of the ear canal past the second bend is highly sensitive to anything that touches the ear wall - hence why CIEMs don't...

I just found something fantastic for shell-making:   CND Color Additives       I think that using these in combination with the existing clear UV acrylic we all use (Dreve Fotoplast, Egger UV, UV nail gel) could yield some really interesting results. Using these additives could result in...

HOLY COW @piotrus-g the new crossover works wonders. Everything has a realistic timbre to it now - the snare especially sounds much more natural. The soundstage has expanded greatly now and there's a lot more air. The bass has been pulled back, but still has great impact and texture while...