I'll try, Thanks for the tip.

I have tried to use Siraya tech's resin inside a colloid mold but it would stick to the colloid after curing and was impossible to remove without ruining the molds (and you'd have bits of the molds glued to it). I think I've even tried with another resin (I think it was Phrozen's resin) and it...

As a rule of thumb I always solder the wires to the female jack with the cable plugged. It helps dissipate the heat and reduce the chances that in the long run, the female pins might get dislodged from the casing and pushed inside when the cable is inserted. Also I reduce the heat to usually...

Yes, It will be ok, as long as the resin is not in contact with UV light. The older it gets the slightly longer it will take to cure usually. Also keeping a bottle in a static position will get parts of the photoinitiator particles sinking to the bottom so you'll have less photoinitiators that...

You will not find these looking for the specs as these are not "off the shelf" drivers. Their model number starts with a 6xx meaning it's made for UE

Knowles

Ear impressions can keep their shape for 2-3 months and often more but it depends on the quality and type of the silicone used. Some can hold their shape longer, some less. It also depends on the climate and humidity swings. Why not use the current ciems as mold before breaking them? I would...

These used to cost ~10-15$ from China as well a few years ago. The price went down and they can now be found for ~2-5$ before shipping. It's just economy of scale...Westone paid more than what you paid when they got them...

I was just about to post that Indeed they pioneered the use of those shredded cf plates with flakes and even without any flakes Here is another beauty from late 2014 or early 2015 Carved out of a solid block

Purple sure looks brain rattling like you said :L3000: Blue might be slightly too scooped in the lower mids Also it's hard to judge since you use the dayton mic and I am not sure if you've applied some kind of compensation for the pinna and up What were those black IC you used up there on the...

1st thing first. The right implementation is what matters and less about this exact ba versus that exact ba. Everything has to be taken into context to be compared and the way things are tuned as a whole package is what ultimately matters. Assuming when you refer to Knowles 31 series maybe in...

And get a good tan along the way :smile:

Yes I am looking at that option as well. This is the led that was on the old one. Dual chip, I don't know if it is a 3w or 5w. I manage to measure the voltage drop and current just before it finally died. it was 3V and 500mA according to it is 1.5w (p=vi). My guess is that it's probably a 3w led...

That 2nd one looks over the top

This looks crazy powerful. What UV range did you get for this one (365nm)? I know some slightly higher ranges can also penetrate darker colors and still manage to cure various types of resins and glues because the UV bleed covers more than a certain exact region on the spectrum (albeit with...