by mcm001
A replica of the 10th Doctor's Sonic Screwdriver, based on measurements from The Wand Company. I used a Attiny13a and a small buzzer for playing sounds, and a small blue LED to light up the emitter head. Code attached.
I 3d printed these with black PLA at 0.15mm layer heights, and painted with "aluminum" spray paint. The main body was crackled using elmers glue and white acrylic paint.
If I do a future revision, I'll try to put all of the electronics in the emitter head and find a more compact microcontroller (maybe a SMT atmega328p, or dedicated audio IC).
I've attached the Solidworks source as well as a STEP. The attached 3mf can be split into all the individual parts. The individual STLs are also included.
