The LittleBits sets are entry-level electronics and gadget kits that pretty much anyone can build. No wiring or soldering, just snap the modules together using the built in magnets. They're neat little sets, although usually ridiculously overpriced. I paid $125 for my LittleBits Korg set a while ago and thought it was a bargain at the time. The Korg set is great - you can create some great fat analog synth sounds just like a 70's Korg. Perfect for kids who are into either music or technology or both!
Currently selling half price for $149.98 at EB Games, or $244 at Amazon.
Officeworks web site no longer lists it for sale so it's possible it's only being cleared at the Hobart store at this price - if anyone sees it anywhere else please post in the comments and I'll update it to nationwide.
EDIT - stock in Victoria too, see comments below
For anyone who want to know more about this kit: https://core-electronics.com.au/synth-pro.html