hi just want to share my 3d design, my friend from earbud lovers indonesia request for 2pin termination for "hachi" shell heres the video comparison non detach vs 2pin hachi shell with basstube / helmholtz resonator (??) to improve low freq, especially sub bass region i put polarity...

hi, just want to share personal project DIY, just for fun to test new driver. in this video I use 15.4mm 120 ohm berrylium, 1st impression this driver for basshead :L3000: part 1 https://youtube.com/shorts/iKAcvEjNW_I?si=t_xIGL89DQyOucqg part 2...

Trying DIY earbud made by local builder at Indonesia. 3D printed shell inspired by Rose Tech. using 2 Driver, 1 piezo driver and 1 Dynamic driver 2Pin. :beerchug:

i start my 3D journey because of you @Mr.HiAudio :beerchug: thanks :beerchug:

Yup, because the driver too small (14.2mm), if use straight down will easily get pulled down. but it doesn't come out of the ear, it just changes the seal in the ear which results in reduced bass. but if you use it over ear, it won't be easily pulled out of your ear easily. It's a different...

Make short video for new shell. in this video i make DIY earbud with 14.2mm driver.. the smallest earbud i ever build.

print another 3D shell, all of it has basstube/bassport to enhance sub bass region.

hi, just want to share my DIY earbud.. just for fun :) using 3D printed resin shell for 15.4mm driver. shell inspired by valsuki val39 but with basstube.. basstube inspired by rary's rivet mod.

mmcx has different diameter in the market... i already make shell with mmcx + basstube. but different model in my case i didnt put nylon mesh/filter inside the shell to block the basstube hole.. unless u design the tube with >1.9mm diameter. all of my design has <1.9mm.. around 1.7mm-1.8mm is...

in my research, longer bass tube make sub bass more rumble, while shorter make mid bass bigger.

to make the lower freq bigger, especially the sub bass.. it can make more rumble yeah, thats why i design the shell. before this i make with mx500 shell + rary's rivet mod..

another DIY earbud made by myself.. shell inspired by valsuki val39, but with Basstube/ bassport :)

this one? may i know what cotton tuning did you use?

hi, just want to share another my DIY earbud. this time i color it with pink color. using crepe paper then boil it with hot water until the color come out. i soak the shell around 20 min, and finish it with clear color resin to make it glossy.

light bass, thick mid, treble smooth dark. maybe need some tuning or changing another driver. idk the driver same or not.. heres the driver's pict. 13.6mm with 6.3mm thickness