Seed sowing robot

Sowing seeds is often a pleasurable activity, it can become tedious or routine on a large scale.

It seems like it should be fairly easy to automate with a vacuum and a XY rack of some kind.

Or a conveyor belt system

You can get commercial systems:

And there is a couple of Arduino versions

This 3d printed version by Akash is up on Hackaday 


Quotes for the Gear for vacuum bar

Sculptio £6 plus £4 shipping

iMaterialise £10

3d uk £7 (£6.40 with coupon)