Yes, all the new parts were 3D printed. Here's his response to a Reddit comment:
However, he did say the cab and funnel will be shortened for clearance after he tested her.
Quote:I started off with "Bash" (Bash/Dash/Ferdinand), 3D designed a new cab, front piece and funnel, then sanded all the pipes off and used electrical wire to create new pipes. I repainted the face too to make it more feminine like Millie's
However, he did say the cab and funnel will be shortened for clearance after he tested her.