I love the original design Remix in a circular shape because.... my son wanted 'one circle and not a square' !

source : https://cad.onshape.com/documents/229f6b62f32823ed8dd2c9fe/w/08ed174227daa52be51efabc/e/dcf7aaf74e6162c4a2057a8b

Category: Mechanical Toys