Pac-guy USB stereo speaker as a demo to show 3D modelling design and prototyping to students
They are
— 2 x 40mm 3W speakers such as http://goo.gl/0C5fYP
— USB Audio Dongle, this one http://goo.gl/0mIdO9
— Micro audio amplifier, get it here http://goo.gl/5EiPAM
— 3.5mm headphone jack
— wires
The power for micro audio amplifier is from the USB connector of audio dongle.
demo video –
Hope you enjoy the making!
Print Settings
Printer:
da vinci 1.0 using opensource firmware
Supports:
Yes
Resolution:
0.2mm
Infill:
10
Notes:
Recommend to print with brim for bot and top parts in addition to using support
Post-Printing
3D parts are using m2 screw to join.
Use the glue gun to firm the speaker holder to top part and sliding the speakers to them, further tight them with m2 screws.
Credits:
hkucs-makerlab