Teach your child to count from 11-20 with this crazy jigsaw.

So I had a puzzle for our 2 year old son with numbers 1 to 10 on it. Since he's got the hang of counting to 10, I thought I'd make an 11 to 20 puzzle. It's designed to fit into a box which is 13cm x 60cm but it will work without one.

I've put a regular geometric shape and an unusual object on each tile. Please be aware these are not CE marked toys etc... so please supervise small children.

There are 1mm clearances between the pieces and puzzle cuts so they fit together really easily and will print without interference on pretty much any 3D printer.