Jewelry figurines made with transparent filament

thingiverse

/////////////////////////////////////////////// 透明なフィラメントを入手したのでそれっぽいものを作ってみました。 下に空洞を設けたので、5mm LEDを仕込んでそれっぽくできます。 ↓こんな感じ https://twitter.com/underMHz/status/1483053121337446400 /////////////////////////////////////////////// I got a transparent filament and tried to model a gem. I made a cavity under the model so you can plant 5mm LEDs to light up the model. ↓Here's what it looks like https://twitter.com/underMHz/status/1483053121337446400 /////////////////////////////////////////////// /////////////////////////////////////////////// //sample code (control by PWM) int LED_pin3 = 3; int LED_pin5 = 5; int LED_pin6 = 6; int LED_pin9 = 9; int step = 1; int delay_time = 8; int min_light = 60; void setup() { pinMode(LED_pin3,OUTPUT); pinMode(LED_pin5,OUTPUT); pinMode(LED_pin6,OUTPUT); pinMode(LED_pin9,OUTPUT); } void loop() { int i = min_light; while(i <= 255){ analogWrite(LED_pin3, i); analogWrite(LED_pin5, i); analogWrite(LED_pin6, i); analogWrite(LED_pin9, i); delay(delay_time); i = i + step; } i = 255; while(i >= min_light){ analogWrite(LED_pin3, i); analogWrite(LED_pin5, i); analogWrite(LED_pin6, i); analogWrite(LED_pin9, i); delay(delay_time); i = i - step; } } ///////////////////////////////////////////////