Passive Horn speaker for mobile phones
by KJ. · from Printables
Personal use only
♥ 59 likes
↓ 637 downloads
Gadgets
Have us print this for you
PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.
amplify your mobile phone speaker volume with this passive horn,
