"Round-A-Bot" - jet another eggbot clone!

Easter will never be the same again! I have used the last weeks designing an eggbot clone that makes it possible to draw on eggs or other spherical objects. When deciding for the design I trawled the internet looking at other mockups. Thingiverse had some interesting ones called the "sphere-o-bot" but these designs as too large for my 3d printer (and my-o-my those guys must take days to print!!). I therefore decided to make my own design to carve out on my CNC machine. CNC designs are so much simpler and faster to make (thus also faster to do adjustments if necessary).

The full project is described here (and will be updated):
http://www.diygarageprojects.com/2018/03/jet-another-eggbot-clone-round-bot.html

Video of machine in action (will add more later):
https://www.youtube.com/watch?v=tcek5ZzGt2o&t=3s

The Premier League ManU - Liverpool MatchEgg!
https://youtu.be/yLauxrtglB0

Note that the eggcoupler with two bearings is not tested - I still use the previous version (wh