Step 1: First Axle
This part requires a wheel, a red rod, a blue rod, two yellow joint pieces, and eight grey stopper pieces. Attach and secure as shown.
Step 2: Second Axle
This part requires two wheels, a red rod, a yellow joint piece, and four grey stopper pieces. Attach and secure as shown
Step 3: Frame part 1
This part requires two red rods, two blue rods, two yellow rods, two red joint pieces, a grey joint piece, a green joint piece, and two grey stopper pieces. Attach as shown.
Step 4.: Frame part 2
This part requires two red rods, two blue rods, two orange connection pieces, two small green connection pieces, and two blue joint pieces. Attach as shown.
Step 5: The Butterfly
This part requires two triangular black plates, two white rods, a blue rod, two blue joint pieces, and a white joint piece. Attach as shown.
Step 6: Putting together the final product
Attach the frame pieces and axles to form the tricycle, then place the butterfly on top via the bottom of the white joint piece. The specific procedure is demonstrated in the attached movie.