I accidently came upon this, when searching for CNC machines.

Basically it's a cheap printer for eggs, balls, ...

Could make Easter something different; perhaps draw corporate sponsorship on eggs!

Note I haven't bought it, or used it, so not sure how good.

About nzd $200

"Ebay: Sphere Bot Paint Arduino Robot Easter Egg Eggbot CNC Machine DIY Kit from EU"

http://www.ebay.com/itm/Sphere-Bot-Paint-Arduino-Robot-Easter-Egg-Eggbot-CNC-Machine-DIY-Kit-from-EU-/112511806510