Minecraft Creeper lamp

Creeper shaped LED lamp with [shaking head](https://www.youtube.com/watch?v=y_PnrYcluRs).

Designed to be printed with 5 colors printer (ie MK3 + MMU2).
It can still be printed with less colors by merging parts in the slicer.

### Supplies needed
* 12V LED Strip cut to get a load of about 6W:
* example: [40cm cut of 5050 LED strip](https://www.amazon.fr/YXH-%C3%A9tanche-flexibles-%C3%89clairage-D%C3%A9coration/dp/B019Q6JVTO/ref=sr_1_8)
* 12V Power supply (min 6W) with 5.5 plug. Better with integrated switch:
* example: [12v power supply with switch](https://www.amazon.fr/gp/product/B07XQZ8X3Z/ref=ppx_yo_dt_b_asin_title_o01_s00)
* Female 5.5 plug for case mount:
* example: [Male/Female DC 12 Connectors](https://www.amazon.fr/gp/product/B08NCZBJD4/ref=ppx_yo_dt_b_asin_title_o01_s01)
* 20mm diameter spring (length 50mm):
* example: [1.2x20x50mm spring](https://www.amazon.fr/gp/product/B07NVDRNXL/ref=ppx_yo_dt_b_asin_title_o01_s01)
* 4xM3 screws for body mount:
* min t